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

GTF Airport Page →
980 mi airlines charter/private 2/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 57m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
G42267
G4 Allegiant
320
9:18 PM
MDT
10:51 PM
MST
2h 33m
—
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 3 hubs
BZN Bozeman 6h 54m EM → G4 Bozeman (BZN) to Mesa flights
BIL Billings 10h 36m EM → G4 Billings (BIL) to Mesa flights
FCA Kalispell 13h 9m EM → G4 Kalispell (FCA) to Mesa flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Great Falls to Mesa
1 carrier, 2 flights/week nonstop.
1 Airlines 980 mi 2h 33m nonstop -1h behind

GTF–AZA is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 980 miles in approximately 2h 33m. Beyond nonstop, 1-stop connecting options are also available.

Also explore GTF Routes AZA Routes GTF Live Flights AZA Live Flights
All flights from Mesa (AZA) Mesa to Great Falls flights
Carriers on this route

Airline Landscape

All carriers operating nonstop GTF–AZA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 2 320 2h33 – – –
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, GTF to AZA 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
2
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GTF to AZA.
1-STOP
One-Stop Connections
3
Hubs
~6h
Fastest
~13h
Longest
BZN ~6h 54m BIL ~10h 36m FCA ~13h 9m
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.
Alternatives

Other ways to reach Mesa from Great Falls

Nearby airports with service to Mesa Gateway Airport.
Metric GTF→AZA BZN→AZA MSO→AZA
Distance from GTF – 118 mi 134 mi
Nonstop airlines 1 3 1
Weekly flights 2 5 1
Flight time 2h 33m 2h 20m 2h 31m
Bozeman (BZN) to Mesa flights · Missoula (MSO) to Mesa flights · Kalispell (FCA) to Mesa flights
Airports within 200 miles of GTF with service to Mesa Gateway Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Great Falls, it's 5:00 PM in Mesa.
Distance & Flight Time
980 mi / 1,576 km
Nonstop flight time is approximately 2h 33m gate to gate.
Facts

GTF–AZA Quick Facts

Key statistics for the Great Falls to Mesa route.
Route details
Distance980 mi / 1,576 km
Flight time2h 33m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights2 out / 2 return
1-stop connectionsAvailable
Origin: GTF
Full nameGreat Falls International Airport
IATA / ICAOGTF / KGTF
TimezoneAmerica/Denver
Passengers/yr0.4M
Elevation3,680 ft / 1,122 m
Destination: AZA
Full nameMesa Gateway Airport
IATA / ICAOAZA / KIWA
TimezoneAmerica/Phoenix
Passengers/yr2.0M
Elevation1,382 ft / 421 m
FAQ

Frequently Asked Questions

Common questions about GTF to AZA flights.
Nonstop flights from Great Falls International Airport to Mesa Gateway Airport take about 2h 33m gate to gate. The route covers 980 miles.
1 airline operates flights from GTF to AZA: 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 Bozeman Yellowstone, Billings Logan and Glacier Park.
Mesa is 1 hour behind Great Falls.
Yes, return flights from AZA to GTF are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BZN, MSO and FCA. 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 GTF to AZA

Great Falls International Airport (GTF) and Mesa Gateway Airport (AZA) are connected by nonstop service from Allegiant Air. With 2 weekly departures, this is a regularly served route.

GTF to AZA Flight Duration and Schedule

Nonstop flight time from GTF to AZA is about 2 hours 33 minutes gate to gate. The route covers a distance of 980 miles (1,576 km). There are approximately 2 weekly flights outbound and 2 return, totaling 4 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Bozeman Yellowstone, Billings Logan and Glacier Park. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bozeman (BZN), Missoula (MSO) and Kalispell (FCA).