Allegiant Air

AAY738 / G4738

ICAO: AAY738 IATA: G4738

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

13:53

Grand Rapids (GRR)

14:50

Mesa (AZA)

Airbus A320

Begins

2026-08-05

Valid to

2026-08-12

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Allegiant Air

AAY738

Duration

3h 57m

Distance

1567 mi, 2521 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

11:44

Bozeman (BZN)

13:01

Mesa (AZA)

Airbus A320

Operates only

2026-09-11

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY738

Duration

2h 17m

Distance

867 mi, 1395 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

11:52

Bozeman (BZN)

13:09

Mesa (AZA)

Airbus A320

Operates only

2026-09-18

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY738

Duration

2h 17m

Distance

867 mi, 1395 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

11:44

Bozeman (BZN)

13:01

Mesa (AZA)

Airbus A320

Operates only

2026-09-25

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY738

Duration

2h 17m

Distance

867 mi, 1395 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

12:46

Mesa (AZA)

13:17

Santa Ana (SNA)

Airbus A320

Begins

2026-11-05

Valid to

2026-11-12

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Allegiant Air

AAY738

Duration

1h 31m

Distance

360 mi, 579 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

15:38

Mesa (AZA)

18:13

Missoula (MSO)

Airbus A320

Begins

2026-11-19

Valid to

2026-11-22

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

Allegiant Air

AAY738

Duration

2h 35m

Distance

954 mi, 1535 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

21:06

Santa Ana (SNA)

23:37

Mesa (AZA)

Airbus A320

Operates only

2026-11-24

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Allegiant Air

AAY738

Duration

1h 31m

Distance

360 mi, 579 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

07:40

Mesa (AZA)

10:34

Kalispell (FCA)

Airbus A320

Operates only

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Allegiant Air

AAY738

Duration

2h 54m

Distance

1051 mi, 1691 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

18:06

Mesa (AZA)

21:19

Grand Island (GRI)

Airbus A320

Operates only

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every Monday

Allegiant Air

AAY738

Duration

2h 13m

Distance

909 mi, 1463 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

20:55

Santa Ana (SNA)

23:26

Mesa (AZA)

Airbus A320

Begins

2026-12-17

Valid to

2026-12-20

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

Allegiant Air

AAY738

Duration

1h 31m

Distance

360 mi, 579 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

20:55

Santa Ana (SNA)

23:26

Mesa (AZA)

Airbus A320

Begins

2026-12-24

Valid to

2026-12-27

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

Allegiant Air

AAY738

Duration

1h 31m

Distance

360 mi, 579 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

15:19

Mesa (AZA)

19:02

Sioux Falls (FSD)

Airbus A320

Begins

2026-12-26

Valid to

2027-01-02

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Allegiant Air

AAY738

Duration

2h 43m

Distance

1077 mi, 1733 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

20:55

Santa Ana (SNA)

23:26

Mesa (AZA)

Airbus A320

Begins

2026-12-31

Valid to

2027-01-03

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

Allegiant Air

AAY738

Duration

1h 31m

Distance

360 mi, 579 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

06:40

Mesa (AZA)

10:44

Moline (MLI)

Airbus A320

Begins

2027-01-15

Valid to

2027-01-18

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Allegiant Air

AAY738

Duration

3h 04m

Distance

1292 mi, 2079 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

182

Economy

182

According to schedule

Live tracker

GRR

Grand Rapids, US

left TERMINAL N/A

Grand Rapids - GRR

THURSDAY 04-JUN-2026

13:53 GMT-0400

AZA

Mesa, US

arrives TERMINAL N/A

Mesa - AZA

THURSDAY 04-JUN-2026

14:50 GMT-0700

General route info

Frequency:

Daily

Mon Wed Fri Sat

Direct distance

1045 miles, 1682 km

Actual distance

1051 miles, 1691 km

0.57%

Flight time

2h 54m

Flights / Week

4 flights

Seats / Week

182 seats/flight

728 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status

AAY738 information

A domestic route in USA departing from Mesa (AZA) and arriving at Kalispell (FCA).

The timezone of the departure airport is UTC -7, and the timezone of the arrival airport is UTC -6.

The current time at the point of departure is 8:08pm, and 9:08pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 1051 miles, or 1691 km.

For direct flights, the flight time is about 2:54.

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