Mesa to Great Falls (AZA-GTF): nonstop flights and who flies them

Allegiant Air flies nonstop from Mesa (AZA) to Great Falls (GTF) just twice a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See AZA to GTF on the interactive map Get started free
2
Nonstop flights a week
979 mi
Nonstop distance
Free
To get started

Mesa to Great Falls flight schedule

Scheduled nonstop departures for AZA to GTF, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Mesa (AZA) to Great Falls (GTF)
Date Flight Airline Departs AZA Arrives GTF Duration Aircraft
G4 664Allegiant Air06:0009:322h 32m320
G4 664Allegiant Air06:0009:322h 32m320
G4 664Allegiant Air06:0009:322h 32m320
G4 664Allegiant Air06:0009:322h 32m320
G4 664Allegiant Air06:0009:322h 32m320
G4 664Allegiant Air06:0009:322h 32m320
G4 664Allegiant Air06:0009:322h 32m320

Showing all 7 scheduled AZA to GTF departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every AZA to GTF date on the interactive map

The full AZA to GTF nonstop schedule

Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full AZA to GTF nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each AZA to GTF departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See AZA to GTF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Mesa to Great Falls nonstop

Carriers operating AZA to GTF nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See AZA to GTF on the interactive map →

Frequently asked questions about AZA to GTF

How far is Great Falls from Mesa?
AZA to GTF covers about 979 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from AZA to GTF?
Allegiant Air is currently the only airline flying AZA to GTF nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the AZA to GTF schedule rather than a space claim.
How often does AZA to GTF operate?
The nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from AZA to GTF depart?
In the next 7 days with service, every scheduled AZA to GTF nonstop leaves at 06:00 local time at Mesa. The schedule table on this page lists each departure by date.
Does 2LNR show upgrade or award space on AZA to GTF?
Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full AZA to GTF nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full AZA to GTF nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free