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

AZA Airport Page →
949 mi airlines charter/private 6/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 27m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
G4686
G4 Allegiant
320
7:00 AM
MST
10:25 AM
MDT
2h 25m
—
M T W T F S S
Prices
✓
→
G4646
G4 Allegiant
320
11:33 AM
MST
2:58 PM
MDT
2h 25m
—
M T W T F S S
Prices
✓
←
G4716
G4 Allegiant
320
11:15 AM
MDT
12:46 PM
MST
2h 31m
—
M T W T F S S
Prices
✓
←
G4647
G4 Allegiant
320
3:15 PM
MDT
4:46 PM
MST
2h 31m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 7 hubs
GTF Great Falls 14h 11m G4 → EM Great Falls (GTF) to Missoula flights
PDX Portland 20h 40m G4 → AS Portland (PDX) to Missoula flights
SNA Santa Ana 24h 14m G4 → G4 Santa Ana (SNA) to Missoula flights
LAS Las Vegas ~4h 24m G4 → EJAG4 Las Vegas (LAS) to Missoula flights
BZN Bozeman ~4h 26m G4 → Bozeman (BZN) to Missoula flights
GEG Spokane ~5h 1m G4 → UA Spokane (GEG) to Missoula flights
MSP Minneapolis ~7h 20m SY → AMDLKE Minneapolis (MSP) to Missoula flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Mesa to Missoula
1 carrier, 6 flights/week nonstop.
1 Airlines 949 mi 2h 25m nonstop +1h ahead

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, 1-stop connecting options are also available.

Also explore AZA Routes MSO Routes AZA Live Flights MSO Live Flights
All flights from Missoula (MSO) Missoula to Mesa 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 6 320 2h25 – – –
Aircraft on this route
320 Airbus A320 – G4
Alliance coverage
Unaffiliated: G4 (6 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
1
flight
Wed
0
flights
Thu
2
flights
Fri
0
flights
Sat
1
flight
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
6
Outbound / wk
2
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for AZA to MSO.
1-STOP
One-Stop Connections
7
Hubs
~4h
Fastest
~24h
Longest
LAS ~4h 24m BZN ~4h 26m GEG ~5h 1m MSP ~7h 20m GTF ~14h 11m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
199
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 gate to gate.
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 flights6 out / 2 return
1-stop connectionsAvailable
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 about 2h 25m gate to gate. The route covers 949 miles.
1 airline operates flights from AZA to MSO: Allegiant Air.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Great Falls, Portland and John Wayne Orange County.
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 6 weekly departures, this is a regularly served route.

AZA to MSO Flight Duration and Schedule

Nonstop flight time from AZA to MSO is about 2 hours 25 minutes gate to gate. The route covers a distance of 949 miles (1,527 km). There are approximately 6 weekly flights outbound and 2 return, totaling 8 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Great Falls, Portland and John Wayne Orange County. Two-stop connections are also available via intermediate hubs.