Mesa to Great Falls (AZA–GTF) — Airlines, Schedules & Connections

AZA Airport Page →
980 mi airlines 3/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 1d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
G42301
G4 Allegiant
320
4:46 PM
MST
8:17 PM
MDT
2h 31m
M T W T F S S
Prices
G4760
G4 Allegiant
320
5:11 PM
MST
8:41 PM
MDT
2h 30m
M T W T F S S
Prices
G4684
G4 Allegiant
320
8:59 PM
MDT
11:37 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 Great Falls
1 carrier, 3 flights/week nonstop.
1 Airlines 3 Flights/wk 980 mi 2h 30m nonstop +1h ahead 15 1-stop hubs

AZA–GTF is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 980 miles in approximately 2h 30m. Beyond nonstop, 15 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop AZA–GTF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 3 320 2h30-2h31
Aircraft on this route
320 Airbus A320 – G4
Alliance coverage
Unaffiliated: G4 (3 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, AZA to GTF direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
2
flights
Fri
0
flights
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
3
Outbound / wk
2
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for AZA to GTF.
1-STOP
One-Stop Connections
15
Hubs
~4h
Fastest
~18h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
110
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 Great Falls from Mesa

Nearby airports with service to Great Falls International Airport.
Metric AZA→GTF PHX→GTF
Distance from AZA 22 mi
Nonstop airlines 1 1
Weekly flights 3 1
Flight time 2h 30m 2h 11m
Airports within 200 miles of AZA with service to Great Falls International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Great Falls is 1 hour ahead of Mesa.
AZA: MST · GTF: MDT

When it's 6:00 PM in Mesa, it's 7:00 PM in Great Falls.
Distance & Flight Time
980 mi / 1,576 km
Nonstop flight time is approximately 2h 30m to 2h 31m.

AZA–GTF Quick Facts

Key statistics for the Mesa to Great Falls route.
Route details
Distance980 mi / 1,576 km
Flight time2h 30m to 2h 31m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights3 out / 2 return
1-stop connections15 hubs
Origin: AZA
IATA / ICAOAZA / KIWA
TimezoneAmerica/Phoenix
Passengers/yr2.0M
Elevation1,382 ft / 421 m
Destination: GTF
IATA / ICAOGTF / KGTF
TimezoneAmerica/Denver
Passengers/yr0.4M
Elevation3,680 ft / 1,122 m

Frequently Asked Questions

Common questions about AZA to GTF flights.
Nonstop flights from Mesa Gateway Airport to Great Falls International Airport take approximately 2h 30m to 2h 31m. The route covers 980 miles.
1 airline operates nonstop service: Allegiant Air.
There are approximately 3 nonstop flights per week from AZA to GTF. The return direction has about 2 weekly flights.
Yes, 1-stop connections are available through SLC, LAS, YYC, SEA, BOI, DEN, PSP, MCI, YEG, MSO, MEM, BIL, FCA, IND and BZN. These options provide additional schedule flexibility.
Great Falls is 1 hour ahead of Mesa.
Yes, return flights from GTF to AZA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PHX. 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from AZA to GTF

Mesa Gateway Airport (AZA) and Great Falls International Airport (GTF) are connected by nonstop service from Allegiant Air. With 3 weekly departures, this is a regularly served route.

AZA to GTF Flight Duration and Schedule

Nonstop flight time from AZA to GTF ranges from 2 hours 30 minutes to 2 hours 31 minutes. The route covers a distance of 980 miles (1,576 km). There are approximately 3 weekly flights outbound and 2 return, totaling 5 flights per week in both directions.

Connecting Options and Alternatives

15 one-stop connections are available, with the fastest taking approximately 4 hours via SLC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Phoenix (PHX).