Phoenix to Salt Lake City (PHX–SLC) — Airlines, Schedules & Connections

PHX Airport Page →
508 mi airlines 296/wk
On-time Some delays Frequent delays
Flight Schedule 113 flights Verified 57m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
Y42152cs
Y4 Volaris
32N
5:01 AM
MST T3
7:46 AM
MDT
1h 45m
M T W T F S S
Prices
KE3113cs
KE Korean
32Q
6:00 AM
MST T3
8:43 AM
MDT
1h 43m
M T W T F S S
Prices
WS6995cs
WS WestJet
32Q
6:00 AM
MST T3
8:43 AM
MDT
1h 43m
M T W T F S S
Prices
AM4049cs
AM Aeromexi
A21N
6:05 AM
MST T3
8:46 AM
MDT
1h 41m
M T W T F S S
Prices
DL1535+3
DL Delta
A21N
6:05 AM
MST T3
8:46 AM
MDT
1h 41m
M T W T F S S
Prices
F93872
F9 Frontier
A20N
7:00 AM
MST T3
9:43 AM
MDT
1h 43m
M T W T F S S
Prices
F91440+2
F9 Frontier
A20N
7:27 AM
MST T3
10:10 AM
MDT
1h 43m
M T W T F S S
Prices
WN3885
WN Southwest
738
7:45 AM
MST T4
10:30 AM
MDT
1h 45m
M T W T F S S
Prices
WN3477
WN Southwest
737
8:35 AM
MST T4
11:15 AM
MDT
1h 40m
M T W T F S S
Prices
AS4457cs
AS Alaska
CR7
8:44 AM
MST T4
11:30 AM
MDT
1h 46m
M T W T F S S
Prices
AS4291+1
AS Alaska
CR7
8:44 AM
MST T4
11:30 AM
MDT
1h 46m
M T W T F S S
Prices
AA6282+4
AA American
CR7
8:44 AM
MST T4
11:30 AM
MDT
1h 46m
M T W T F S S
Prices
AA6422
AA American
CR9
8:44 AM
MST T4
11:44 AM
MDT
2h
M T W T F S S
Prices
DL1777
DL Delta
739
9:33 AM
MST T3
12:10 PM
MDT
1h 37m
M T W T F S S
Prices
WS6671
WS WestJet
739
9:33 AM
MST T3
12:10 PM
MDT
1h 37m
M T W T F S S
Prices
AF5775cs
AF Air France
739
9:35 AM
MST T3
12:17 PM
MDT
1h 42m
M T W T F S S
Prices
AF2108
AF Air France
739
9:35 AM
MST T3
12:17 PM
MDT
1h 42m
M T W T F S S
Prices
DL1447+3
DL Delta
739
9:35 AM
MST T3
12:17 PM
MDT
1h 42m
M T W T F S S
Prices
VS3627cs
VS Virgin Atlantic
321
9:42 AM
MST T3
12:27 PM
MDT
1h 45m
M T W T F S S
Prices
WN3886
WN Southwest
B38M
10:45 AM
MST T4
1:20 PM
MDT
1h 35m
M T W T F S S
Prices
WN983
WN Southwest
7S7
11:10 AM
MST T4
1:45 PM
MDT
1h 35m
M T W T F S S
Prices
F92526+2
F9 Frontier
32N
12:08 PM
MST T3
2:50 PM
MDT
1h 42m
M T W T F S S
Prices
Y42426cs
Y4 Volaris
32N
12:30 PM
MST T3
3:12 PM
MDT
1h 42m
M T W T F S S
Prices
WN1566
WN Southwest
738
1:05 PM
MST T4
3:32 PM
MDT
1h 27m
M T W T F S S
Prices
DL1431+2
DL Delta
32Q
1:15 PM
MST T3
3:54 PM
MDT
1h 39m
M T W T F S S
Prices
VS3629cs
VS Virgin Atlantic
A21N
1:40 PM
MST T3
4:21 PM
MDT
1h 41m
M T W T F S S
Prices
AS6195
AS Alaska
CR7
1:52 PM
MST T4
4:38 PM
MDT
1h 46m
M T W T F S S
Prices
PD6098+1
PD Porter Airlines
E75L
1:52 PM
MST T4
4:42 PM
MDT
1h 50m
M T W T F S S
Prices
AA6389
AA American
CR7
1:52 PM
MST T4
4:38 PM
MDT
1h 46m
M T W T F S S
Prices
WN927
WN Southwest
7S7
2:30 PM
MST T4
5:00 PM
MDT
1h 30m
M T W T F S S
Prices
AA4089
AA American
E75
3:23 PM
MST T4
6:04 PM
MDT
1h 41m
M T W T F S S
Prices
AA4928
AA American
CR9
3:30 PM
MST T4
6:26 PM
MDT
1h 56m
M T W T F S S
Prices
AA6388
AA American
CR7
3:40 PM
MST T4
6:26 PM
MDT
1h 46m
M T W T F S S
Prices
AS4762
AS Alaska
CR7
3:40 PM
MST T4
6:26 PM
MDT
1h 46m
M T W T F S S
Prices
AS4098
AS Alaska
CR9
3:46 PM
MST T4
6:31 PM
MDT
1h 45m
M T W T F S S
Prices
Y42424cs
Y4 Volaris
320
4:09 PM
MST T3
7:04 PM
MDT
1h 55m
M T W T F S S
Prices
F92524+2
F9 Frontier
32Q
4:22 PM
MST T3
7:17 PM
MDT
1h 55m
M T W T F S S
Prices
WN862
WN Southwest
73H
5:10 PM
MST T4
7:40 PM
MDT
1h 30m
M T W T F S S
Prices
DL1738+3
DL Delta
739
5:16 PM
MST T3
7:54 PM
MDT
1h 38m
M T W T F S S
Prices
WS5486
WS WestJet
739
5:16 PM
MST T3
7:54 PM
MDT
1h 38m
M T W T F S S
Prices
WS6611
WS WestJet
739
5:16 PM
MST T3
7:54 PM
MDT
1h 38m
M T W T F S S
Prices
WS6678
WS WestJet
739
5:16 PM
MST T3
7:54 PM
MDT
1h 38m
M T W T F S S
Prices
WS6444
WS WestJet
739
5:16 PM
MST T3
7:54 PM
MDT
1h 38m
M T W T F S S
Prices
WN2100
WN Southwest
7M8
5:20 PM
MST T4
7:50 PM
MDT
1h 30m
M T W T F S S
Prices
DL1739
DL Delta
321
5:23 PM
MST T3
8:00 PM
MDT
1h 37m
M T W T F S S
Prices
AA6506
AA American
E75L
5:52 PM
MST T4
8:40 PM
MDT
1h 48m
M T W T F S S
Prices
AS6757
AS Alaska
E75
5:52 PM
MST T4
8:40 PM
MDT
1h 48m
M T W T F S S
Prices
PD6247+1
PD Porter Airlines
E75L
5:55 PM
MST T4
8:44 PM
MDT
1h 49m
M T W T F S S
Prices
WN2091
WN Southwest
7S7
5:55 PM
MST T4
8:30 PM
MDT
1h 35m
M T W T F S S
Prices
WN3418
WN Southwest
7S7
5:55 PM
MST T4
8:30 PM
MDT
1h 35m
M T W T F S S
Prices
WN265
WN Southwest
7M8
7:05 PM
MST T4
9:40 PM
MDT
1h 35m
M T W T F S S
Prices
DL1451+1
DL Delta
738
7:18 PM
MST T3
9:59 PM
MDT
1h 41m
M T W T F S S
Prices
WN1375
WN Southwest
73H
7:45 PM
MST T4
10:20 PM
MDT
1h 35m
M T W T F S S
Prices
WN3890
WN Southwest
B38M
8:05 PM
MST T4
10:40 PM
MDT
1h 35m
M T W T F S S
Prices
WN1876
WN Southwest
B38M
8:15 PM
MST T4
10:50 PM
MDT
1h 35m
M T W T F S S
Prices
AA4921+1
AA American
CR9
8:20 PM
MST T4
11:02 PM
MDT
1h 42m
M T W T F S S
Prices
AS4056cs
AS Alaska
CR9
8:20 PM
MST T4
11:02 PM
MDT
1h 42m
M T W T F S S
Prices
WN3452
WN Southwest
738
9:30 PM
MST T4
12:05 AM+1
MDT
1h 35m
M T W T F S S
Prices
WN1649
WN Southwest
7M8
10:45 PM
MST T4
1:20 AM+1
MDT
1h 35m
M T W T F S S
Prices
AA9910
AA American
E75L
5:45 AM
MDT T1
6:45 AM
MST
2h
M T W T F S S
Prices
WN1599
WN Southwest
738
6:00 AM
MDT T1
6:35 AM
MST
1h 35m
M T W T F S S
Prices
AS6060+1
AS Alaska
CR7
6:49 AM
MDT
7:50 AM
MST
2h 1m
M T W T F S S
Prices
AS4475cs
AS Alaska
CR9
7:02 AM
MDT T1
7:57 AM
MST
1h 55m
M T W T F S S
Prices
AA4944+1
AA American
CR9
7:43 AM
MDT T1
8:30 AM
MST
1h 47m
M T W T F S S
Prices
DL1447+3
DL Delta
739
7:45 AM
MDT
8:29 AM
MST
1h 44m
M T W T F S S
Prices
WN1008
WN Southwest
737
7:50 AM
MDT T1
8:30 AM
MST
1h 40m
M T W T F S S
Prices
PD6041cs
PD Porter Airlines
E75L
8:17 AM
MDT T1
9:25 AM
MST
2h 8m
M T W T F S S
Prices
AS4332cs
AS Alaska
E75
8:23 AM
MDT T1
9:18 AM
MST
1h 55m
M T W T F S S
Prices
AA6327+2
AA American
E75L
8:23 AM
MDT T1
9:18 AM
MST
1h 55m
M T W T F S S
Prices
AA6252
AA American
CR9
8:23 AM
MDT
9:11 AM
MST
1h 48m
M T W T F S S
Prices
WN1010
WN Southwest
7S7
9:40 AM
MDT T1
10:25 AM
MST
1h 45m
M T W T F S S
Prices
Y42423cs
Y4 Volaris
32N
10:28 AM
MDT T1
11:23 AM
MST
1h 55m
M T W T F S S
Prices
DL1431+2
DL Delta
32Q
11:25 AM
MDT
12:07 PM
MST
1h 42m
M T W T F S S
Prices
F93871+1
F9 Frontier
A20N
11:30 AM
MDT T1
12:24 PM
MST
1h 54m
M T W T F S S
Prices
WN2415
WN Southwest
738
11:30 AM
MDT T1
12:10 PM
MST
1h 40m
M T W T F S S
Prices
WS7963
WS WestJet
739
11:30 AM
MDT
12:09 PM
MST
1h 39m
M T W T F S S
Prices
WS7334
WS WestJet
739
11:30 AM
MDT
12:09 PM
MST
1h 39m
M T W T F S S
Prices
WN1933
WN Southwest
73H
11:45 AM
MDT
12:25 PM
MST
1h 40m
M T W T F S S
Prices
BA4378
BA British
CR7
12:05 PM
MDT
12:51 PM
MST
1h 46m
M T W T F S S
Prices
AA6422
AA American
CR9
12:14 PM
MDT
1:04 PM
MST
1h 50m
M T W T F S S
Prices
AS4457+2
AS Alaska
CR7
12:17 PM
MDT
1:07 PM
MST
1h 50m
M T W T F S S
Prices
AS4291cs
AS Alaska
CR7
12:17 PM
MDT T1
1:07 PM
MST
1h 50m
M T W T F S S
Prices
F94949
F9 Frontier
20N
12:49 PM
MDT T1
2:42 PM
MST
2h 53m
M T W T F S S
Prices
AA6282+4
AA American
CR7
1:34 PM
MDT T1
2:15 PM
MST
1h 41m
M T W T F S S
Prices
WN820
WN Southwest
738
2:00 PM
MDT T1
2:40 PM
MST
1h 40m
M T W T F S S
Prices
WN1091
WN Southwest
737
2:15 PM
MDT T1
2:55 PM
MST
1h 40m
M T W T F S S
Prices
AF2737cs
AF Air France
739
3:18 PM
MDT TM
3:59 PM
MST
1h 41m
M T W T F S S
Prices
WS5404+1
WS WestJet
739
3:18 PM
MDT
3:59 PM
MST
1h 41m
M T W T F S S
Prices
DL1738+3
DL Delta
321
3:20 PM
MDT TM
4:03 PM
MST
1h 43m
M T W T F S S
Prices
WS7449
WS WestJet
321
3:20 PM
MDT
4:03 PM
MST
1h 43m
M T W T F S S
Prices
VS3333cs
VS Virgin Atlantic
32Q
3:28 PM
MDT
4:13 PM
MST
1h 45m
M T W T F S S
Prices
Y42671cs
Y4 Volaris
32N
4:07 PM
MDT T1
4:56 PM
MST
1h 49m
M T W T F S S
Prices
WN1177
WN Southwest
B38M
4:30 PM
MDT T1
5:10 PM
MST
1h 40m
M T W T F S S
Prices
WN3813
WN Southwest
7M8
5:00 PM
MDT
5:45 PM
MST
1h 45m
M T W T F S S
Prices
UA5197
UA United
5:20 PM
MDT
6:16 PM
MST
1h 56m
M T W T F S S
Prices
AS4524cs
AS Alaska
CR7
5:23 PM
MDT T1
6:13 PM
MST
1h 50m
M T W T F S S
Prices
AA6244+1
AA American
CR7
5:23 PM
MDT T1
6:13 PM
MST
1h 50m
M T W T F S S
Prices
WS7337
WS WestJet
738
5:25 PM
MDT
6:05 PM
MST
1h 40m
M T W T F S S
Prices
WS5503
WS WestJet
738
5:25 PM
MDT
6:05 PM
MST
1h 40m
M T W T F S S
Prices
WN2024
WN Southwest
73H
5:30 PM
MDT
6:10 PM
MST
1h 40m
M T W T F S S
Prices
WS6949
WS WestJet
738
5:40 PM
MDT
6:22 PM
MST
1h 42m
M T W T F S S
Prices
DL1451+1
DL Delta
738
5:40 PM
MDT TM
6:22 PM
MST
1h 42m
M T W T F S S
Prices
WN3078
WN Southwest
7S7
5:40 PM
MDT
6:20 PM
MST
1h 40m
M T W T F S S
Prices
WN3776
WN Southwest
7S7
6:45 PM
MDT
7:25 PM
MST
1h 40m
M T W T F S S
Prices
AA4089
AA American
E75
6:50 PM
MDT
7:33 PM
MST
1h 43m
M T W T F S S
Prices
AA4928
AA American
CR9
6:56 PM
MDT
7:46 PM
MST
1h 50m
M T W T F S S
Prices
AS4762
AS Alaska
CR7
7:06 PM
MDT
7:52 PM
MST
1h 46m
M T W T F S S
Prices
AA6388
AA American
CR7
7:06 PM
MDT T1
7:52 PM
MST
1h 46m
M T W T F S S
Prices
F92523+2
F9 Frontier
A20N
8:19 PM
MDT T1
9:06 PM
MST
1h 47m
M T W T F S S
Prices
F91439+1
F9 Frontier
32N
8:38 PM
MDT T1
9:25 PM
MST
1h 47m
M T W T F S S
Prices
DL1496+1
DL Delta
32Q
8:50 PM
MDT
9:31 PM
MST
1h 41m
M T W T F S S
Prices
AM4499cs
AM Aeromexi
32Q
8:50 PM
MDT TM
9:31 PM
MST
1h 41m
M T W T F S S
Prices
WN1907
WN Southwest
7S7
9:10 PM
MDT
9:50 PM
MST
1h 40m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Phoenix to Salt Lake City
4 carriers, 296 flights/week nonstop.
4 Airlines 296 Flights/wk 508 mi 1h 27m nonstop +1h ahead 191 1-stop hubs

PHX–SLC is served by 4 airlines with nonstop service. American Airlines, Delta Air Lines and Southwest Airlines lead the route. The flight covers 508 miles in approximately 1h 27m. Beyond nonstop, 191 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop PHX–SLC service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines Also: AS, PD 49 CR7, CR9, E75, E75L 1h41-2h 84% Oneworld AS, PD
DL Delta Air Lines Also: AF, AM, KE, VS, WS 48 321, 32Q, 738, 739, A21N 1h37-1h42 84% SkyTeam AF, AM, KE, VS, WS
WN Southwest Airlines 40 737, 738, 73H, 7M8, 7S7, B38M 1h27-1h45 84%
F9 Frontier Also: Y4 26 32N, 32Q, A20N 1h42-1h55 84% Y4
Aircraft on this route
320 Airbus A320 – Y4
321 Airbus A321 – DL, VS
32N Airbus A320neo – F9, Y4
32Q Airbus A321neo – DL, F9, KE, WS
737 Boeing 737-700 – WN
738 Boeing 737-800 – DL, WN
739 Boeing 737-900 – AF, DL, WS
73H Boeing 737-800 (Winglets) – WN
7M8 Boeing 737 MAX 8 – WN
7S7 Boeing 737 MAX 7 – WN
A20N Airbus A320neo – F9
A21N Airbus A321neo – AM, DL, VS
B38M Boeing 737 MAX 8 – WN
CR7 Bombardier CRJ-700 – AA, AS
CR9 Bombardier CRJ-900 – AA, AS
E75 Embraer E175 – AA, AS
E75L Embraer E175 Long Wing – AA, PD
Alliance coverage
Unaffiliated: F9 + WN (66 flights/wk, 40%)
Oneworld: AA (49 flights/wk, 30%)
SkyTeam: DL (48 flights/wk, 29%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, PHX to SLC direction.
Mon
44
flights
Tue
42
flights
Wed
43
flights
Thu
40
flights
Fri
45
flights
Sat
39
flights
Sun
43
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
59
Nonstop flights
296
Outbound / wk
276
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PHX to SLC.
1-STOP
One-Stop Connections
191
Hubs
~3h
Fastest
~44h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3,895
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Salt Lake City from Phoenix

Nearby airports with service to Salt Lake City International Airport.
Metric PHX→SLC AZA→SLC PRC→SLC
Distance from PHX 22 mi 87 mi
Nonstop airlines 4 4 3
Weekly flights 296 2 1
Flight time 1h 27m 1h 5m 0h 55m
Departure OTP 84%
Airports within 200 miles of PHX with service to Salt Lake City International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Salt Lake City is 1 hour ahead of Phoenix.
PHX: MST · SLC: MDT

When it's 6:00 PM in Phoenix, it's 7:00 PM in Salt Lake City.
Distance & Flight Time
508 mi / 818 km
Nonstop flight time is approximately 1h 27m to 2h 0m.
Getting to PHX

Valley Metro Rail runs to the PHX Sky Train station at 44th Street/Washington (free Sky Train connects to T3 and T4 in 5 minutes). Fare from downtown Phoenix is $2 (20–25 min). The light rail network reaches Tempe, Mesa, and Glendale. The Sky Train runs 24 hours, but light rail does not; check schedules for early morning or late night travel.Taxis from downtown Phoenix cost $20–30; from Scottsdale $30–45. Ride-shares are widely available and comparable to taxis. Terminal 2 is closed; all commercial flights operate from T3 and T4. On-site parking is expensive ($36+/day); off-airport lots are cheaper with shuttles.

Getting from SLC

TRAX Green Line from the airport station (inside the terminal) to downtown Salt Lake City takes 18 minutes ($2.50). Direct service to Intermodal Hub, Temple Square, and University of Utah. Running 5am to 11pm.Ride-shares to downtown cost $15–25. Taxis are available. For ski resorts, ski resort shuttles and Canyon Transportation offer door-to-door service ($40–60 to Park City). Car rental is on-site. The terminal opened in 2020 and is a single, modern facility; efficient to navigate.

Salt Lake City Climate

Semi-arid continental climate at 1,290m elevation. Winters (November–March) bring regular snow and inversions. Temperature inversions trap cold air and pollution in the Salt Lake Valley, producing dense fog that can close or delay flights for hours. Snow is frequent but usually manageable. Inversions are the real disruption risk.

Summers are hot and dry (32–38°C) with low humidity and good flying weather. Afternoon thunderstorms occur in July and August but are brief. Spring is windy. The Great Salt Lake creates localized weather effects including lake-effect snow on the north side of the Wasatch.

PHX–SLC Quick Facts

Key statistics for the Phoenix to Salt Lake City route.
Route details
Distance508 mi / 818 km
Flight time1h 27m to 2h
Time difference+1 hour
Airlines (nonstop)4
Weekly flights296 out / 276 return
1-stop connections191 hubs
Origin: PHX
IATA / ICAOPHX / KPHX
TimezoneAmerica/Phoenix
Passengers/yr51.2M
Elevation1,135 ft / 346 m
Destination: SLC
IATA / ICAOSLC / KSLC
TimezoneAmerica/Denver
Passengers/yr27.1M
Elevation4,227 ft / 1,288 m

Frequently Asked Questions

Common questions about PHX to SLC flights.
Nonstop flights from Phoenix Sky Harbor International Airport to Salt Lake City International Airport take approximately 1h 27m to 2h. The route covers 508 miles.
4 airlines operate nonstop service: American Airlines, Delta Air Lines, Frontier and Southwest Airlines. Plus 8 codeshare partners.
There are approximately 296 nonstop flights per week from PHX to SLC. The return direction has about 276 weekly flights.
Yes, 1-stop connections are available through OGD, PRC, ASE, MTJ, UDD, CNY, FLG, VEL, BJC, SDM, BLD, TEX, VNY, TRM, SMO, SAF, HII, DRO, JAC, EGE, OTH, PGA, PIH, LVK, AMA, APA, BYI, SUN, CLD, HRL, BZN, ICT, RAP, MDD, MOD, CCR, MRY, STS, LBB, MAF, COE, GTF, ADS, HWD, ELP, BIL, AFW, APC, BFI, MKC, PNC, SUS, FTW, LNK, TME, PAE, HUT, FSD, SGR, FAR, SHV, YEG, DSM, CXO, RST, CRP, GRR, PWK, SJD, YLW, DPA, ATW, PVR, TLC, UES, MSN, TYS, LRD, LUK, PDK, SBN, ROA, CAE, PIE, AGS, FMY, LAL, GNV, APF, GDL, SUA, TEB, SRQ, XNA, BUF, PBI, BCT, BDL, FXE, HPN, CUN, BED, RSW, TMB, OPF, ANC, SJU, KOA, MEM, SGU, RNO, IDA, SFO, LAS, GJT, MKE, CMH, SAN, IND, LAX, MCI, RDU, SEA, MFR, SMF, ONT, TPA, SBA, PSP, OAK, FAT, TUS, RDM, DEN, OGG, SNA, MDW, BUR, SJC, SAT, DCA, ABQ, BOI, GEG, PSC, OMA, EUG, LGB, HND, DFW, SDF, HNL, PDX, OKC, TUL, STL, YVR, CLE, DAL, ORD, AUS, MCO, MSY, YYC, BNA, MSP, PHL, COS, BWI, CVG, HOU, CLT, DTW, MIA, ATL, IAH, BOS, EWR, IAD, JFK, PIT, SEZ, LIT, TRK, MEX, HRF, MQJ, YYZ, FLL, LHR and CDG. These options provide additional schedule flexibility.
Salt Lake City is 1 hour ahead of Phoenix.
Yes, return flights from SLC to PHX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include AZA, PRC and TUS. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
Phoenix Sky Harbor has two active passenger terminals. Terminal 3 and Terminal 4. Delta operates primarily from Terminal 2 (which has been reopened) or Terminal 3 depending on operational periods. Southwest uses Terminal 4. American also uses Terminal 4. The free PHX Sky Train connects all terminals to the rental car center and light rail station, making inter-terminal movement straightforward even if you arrive at the wrong terminal.
Delta operates nonstop PHX–SLC service multiple times daily given SLC's status as Delta's western hub. The flight is about 70–80 minutes. Southwest also operates nonstop service on this corridor. The combined frequencies make this one of the better-served short-haul segments in the Mountain West, with departures spread through the morning, midday, and afternoon.
Phoenix regularly exceeds 43°C (110°F) in June, July, and August. High density altitude at those temperatures reduces aircraft climb performance, occasionally requiring reduced fuel or payload on smaller regional jets. Mainline narrowbodies are less affected. Dust storms (haboobs) can generate sudden visibility restrictions and temporary ground stops at PHX, typically lasting 30–90 minutes. SLC has no comparable summer weather risk.

Phoenix to Salt Lake City: Mountain West Intraregional Link

PHX–SLC is a 70-minute corridor linking Arizona's largest city to Delta's western hub, making it both a direct city-pair route and a common positioning flight for passengers connecting to Delta's extensive SLC network. Delta and Southwest both operate nonstop service, with Delta's hub concentration at SLC giving it the larger schedule share. The route serves winter ski traffic from Phoenix to Utah's Wasatch Front resorts and year-round business demand between the two regional economies.

Salt Lake City Hub and Onward Connectivity

Delta's SLC hub is one of the carrier's most efficient connecting operations, with a compact terminal layout that makes 30-minute connections routinely achievable. From SLC, onward nonstop service reaches a broad set of mountain West cities including Boise, Spokane, Missoula, and Jackson Hole, as well as major metros and international routes. The TRAX light rail Red Line connects SLC airport to downtown Salt Lake City in about 20 minutes. PHX to SLC by car is roughly 660 km along I-15. About 6.5 hours. Making the 70-minute flight the practical choice for most travelers.