Mesa to Missoula (AZA–MSO) — Airlines, Schedules & Connections

AZA Airport Page →
949 mi airlines 2/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 20h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
G4646
G4 Allegiant
320
11:33 AM
MST
2:58 PM
MDT
2h 25m
—
M T W T F S S
Prices
✓
←
G4701
G4 Allegiant
320
10:26 AM
MDT
1:04 PM
MST
3h 38m
—
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
Mesa to Missoula
1 carrier, 2 flights/week nonstop.
1 Airlines 2 Flights/wk 949 mi 2h 25m nonstop +1h ahead 17 1-stop hubs

AZA–MSO is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 949 miles in approximately 2h 25m. Beyond nonstop, 17 hubs offer 1-stop connections.

Also explore AZA Routes MSO Routes AZA Live Flights MSO Live Flights
Carriers on this route

Airline Landscape

All carriers operating nonstop AZA–MSO service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 2 320 2h25 – – –
Aircraft on this route
320 Airbus A320 – G4
Alliance coverage
Unaffiliated: G4 (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, AZA to MSO direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
1
flight
Fri
0
flights
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
2
Outbound / wk
4
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for AZA to MSO.
1-STOP
One-Stop Connections
17
Hubs
~4h
Fastest
~25h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
240
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
+1h
Missoula is 1 hour ahead of Mesa.
AZA: MST · MSO: MDT

When it's 6:00 PM in Mesa, it's 7:00 PM in Missoula.
Distance & Flight Time
949 mi / 1,527 km
Nonstop flight time is approximately 2h 25m.
Facts

AZA–MSO Quick Facts

Key statistics for the Mesa to Missoula route.
Route details
Distance949 mi / 1,527 km
Flight time2h 25m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights2 out / 4 return
1-stop connections17 hubs
Origin: AZA
Full nameMesa Gateway Airport
IATA / ICAOAZA / KIWA
TimezoneAmerica/Phoenix
Passengers/yr2.0M
Elevation1,382 ft / 421 m
Destination: MSO
Full nameMissoula Montana Airport
IATA / ICAOMSO / KMSO
TimezoneAmerica/Denver
Passengers/yr1.0M
Elevation3,206 ft / 977 m
FAQ

Frequently Asked Questions

Common questions about AZA to MSO flights.
Nonstop flights from Mesa Gateway Airport to Missoula Montana Airport take approximately 2h 25m. The route covers 949 miles.
1 airline operates nonstop service: Allegiant Air.
There are approximately 2 nonstop flights per week from AZA to MSO. The return direction has about 4 weekly flights.
Yes, 1-stop connections are available through SLC, PVU, BZN, VNY, LAS, SEA, PSC, DEN, SNA, DAL, ELP, CMH, BOS, MIA, GTF, PDX and MSP. These options provide additional schedule flexibility.
Missoula is 1 hour ahead of Mesa.
Yes, return flights from MSO to AZA 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from AZA to MSO

Mesa Gateway Airport (AZA) and Missoula Montana Airport (MSO) are connected by nonstop service from Allegiant Air. With 2 weekly departures, this is a regularly served route.

AZA to MSO Flight Duration and Schedule

Nonstop flight time from AZA to MSO ranges from 2 hours 25 minutes. The route covers a distance of 949 miles (1,527 km). There are approximately 2 weekly flights outbound and 4 return, totaling 6 flights per week in both directions.

Connecting Options and Alternatives

17 one-stop connections are available, with the fastest taking approximately 4 hours via SLC. Two-stop connections are also available via intermediate hubs.