Salt Lake City to Baltimore (SLC–BWI) — Airlines, Schedules & Connections

SLC Airport Page →
1,860 mi airlines 14/wk
On-time Some delays Frequent delays
Flight Schedule 10 flights Verified 3m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
WN4289
WN Southwest
73H
11:35 PM
MDT T1
5:40 AM+1
EDT
4h 5m
—
M T W T F S S
Prices
✓
→
WN2818
WN Southwest
B38M
11:40 PM
MDT T1
5:45 AM+1
EDT
4h 5m
—
M T W T F S S
Prices
✓
→
DL2079+1
DL Delta
223
11:57 PM
MDT TM
6:00 AM+1
EDT
4h 3m
—
M T W T F S S
Prices
✓
←
KE3336cs
KE Korean
BCS3
7:01 AM
EDT TM
9:58 AM
MDT
4h 57m
—
M T W T F S S
Prices
✓
←
DL1176+1
DL Delta
BCS3
7:15 AM
EDT TM
10:07 AM
MDT
4h 52m
—
M T W T F S S
Prices
✓
←
WN1335
WN Southwest
7M8
9:50 AM
EDT
12:40 PM
MDT
4h 50m
—
M T W T F S S
Prices
✓
←
WN3433
WN Southwest
73H
12:30 PM
EDT
3:15 PM
MDT
4h 45m
—
M T W T F S S
Prices
✓
←
WN1325
WN Southwest
738
1:00 PM
EDT
3:45 PM
MDT
4h 45m
—
M T W T F S S
Prices
✓
←
WN2475
WN Southwest
738
7:20 PM
EDT
10:10 PM
MDT
4h 50m
—
M T W T F S S
Prices
✓
←
WN2555
WN Southwest
7M8
8:35 PM
EDT
11:25 PM
MDT
4h 50m
—
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
Salt Lake City to Baltimore
2 carriers, 14 flights/week nonstop.
2 Airlines 14 Flights/wk 1,860 mi 4h 3m nonstop +2h ahead 119 1-stop hubs

SLC–BWI is served by 2 airlines with nonstop service. Delta Air Lines and Southwest Airlines lead the route. The flight covers 1,860 miles in approximately 4h 3m. Beyond nonstop, 119 hubs offer 1-stop connections.

Also explore SLC Routes BWI Routes SLC Live Flights BWI Live Flights SLC Delays BWI Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop SLC–BWI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DL Delta Air Lines 7 223 4h03 83% SkyTeam –
WN Southwest Airlines 7 73H, B38M 4h05 83% – –
Aircraft on this route
223 Airbus A220-300 – DL
73H Boeing 737-800 (Winglets) – WN
B38M Boeing 737 MAX 8 – WN
Alliance coverage
SkyTeam: DL (7 flights/wk, 50%)
Unaffiliated: WN (7 flights/wk, 50%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SLC to BWI direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
14
Outbound / wk
22
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SLC to BWI.
1-STOP
One-Stop Connections
119
Hubs
~5h
Fastest
~31h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3,211
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Baltimore is 2 hours ahead of Salt Lake City.
SLC: MDT · BWI: EDT

When it's 6:00 PM in Salt Lake City, it's 8:00 PM in Baltimore.
Distance & Flight Time
1,860 mi / 2,994 km
Nonstop flight time is approximately 4h 3m to 4h 5m.
Getting to SLC

TRAX light rail Green Line runs from downtown Salt Lake City (Intermodal Hub / Temple Square) to the airport in 18 minutes ($2.50). Trains run every 15 minutes from 5am to 11pm daily. The airport station is inside the terminal building.Ride-shares from downtown cost $15–25 and take 10–20 minutes. I-80 connects directly to the airport from the east. The airport opened a new terminal in 2020; it is one facility now, replacing the old dual-terminal setup. Ski resort shuttles depart from Ground Transportation for Park City, Deer Valley, and Alta/Snowbird (60–90 min).

Facts

SLC–BWI Quick Facts

Key statistics for the Salt Lake City to Baltimore route.
Route details
Distance1,860 mi / 2,994 km
Flight time4h 3m to 4h 5m
Time difference+2 hours
Airlines (nonstop)2
Weekly flights14 out / 22 return
1-stop connections119 hubs
Origin: SLC
Full nameSalt Lake City International Airport
IATA / ICAOSLC / KSLC
TimezoneAmerica/Denver
Passengers/yr27.1M
Elevation4,227 ft / 1,288 m
Destination: BWI
Full nameBaltimore/Washington International Thurgood Marshall Airport
IATA / ICAOBWI / KBWI
TimezoneAmerica/New_York
Passengers/yr26.4M
Elevation146 ft / 45 m
FAQ

Frequently Asked Questions

Common questions about SLC to BWI flights.
Nonstop flights from Salt Lake City International Airport to Baltimore/Washington International Thurgood Marshall Airport take approximately 4h 3m to 4h 5m. The route covers 1,860 miles.
2 airlines operate nonstop service: Delta Air Lines and Southwest Airlines.
There are approximately 14 nonstop flights per week from SLC to BWI. The return direction has about 22 weekly flights.
Yes, 1-stop connections are available through LEX, MNZ, FSD, UES, ASE, FRG, TTN, GSO, LUK, ECP, ROC, TEB, MMU, BZN, STP, YIP, SWF, BED, HPN, MKC, RIC, SAV, AHN, PDK, TYS, YYZ, PSM, AZA, LEB, BTV, ISP, AGS, BHM, LGA, DCA, HVN, EWR, SGR, SCF, GRR, BDL, CAE, CHS, ORL, BTR, SFB, LAL, NAS, PIE, FXE, VRB, GEG, MLB, OPF, BCT, PBI, OAK, TMB, SRQ, EYW, BFI, SNA, SUA, APF, FAT, LIR, PLS, SJD, BZE, PTY, TPA, SXM, ANC, SMF, SJC, HOU, CLE, CMH, ONT, DTW, MIA, DAL, BOS, DEN, CLT, RDU, MSP, SFO, SEA, MCO, BNA, SDF, SAN, ATL, IND, ABQ, LAX, PHX, STL, AUS, SAT, IAH, ORD, DFW, MDW, LAS, MCI, CVG, MKE, TRK, PIT, FLL, PDX, MEM, RSW, MSY, LHR, CUN and AMS. These options provide additional schedule flexibility.
Baltimore is 2 hours ahead of Salt Lake City.
Yes, return flights from BWI to SLC are available. Use the direction toggle at the top to view the return schedule.
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.

Flights from SLC to BWI

Salt Lake City International Airport (SLC) and Baltimore/Washington International Thurgood Marshall Airport (BWI) are connected by nonstop service from Delta Air Lines and Southwest Airlines. With 14 weekly departures, this is a well served route.

SLC to BWI Flight Duration and Schedule

Nonstop flight time from SLC to BWI ranges from 4 hours 3 minutes to 4 hours 5 minutes. The route covers a distance of 1,860 miles (2,994 km). There are approximately 14 weekly flights outbound and 22 return, totaling 36 flights per week in both directions.

Connecting Options and Alternatives

119 one-stop connections are available, with the fastest taking approximately 5 hours via LEX. Two-stop connections are also available via intermediate hubs.