Allegiant Air flight G4 1587: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Fri 06:30 Provo (PVU) 07:11 Phoenix-Mesa Gateway (AZA) G4 1587 Non-stop Airbus A320 (320) 1:41 Effective 2026-07-03 through 2026-08-17
Thu,Sun 07:20 Provo (PVU) 07:58 Phoenix-Mesa Gateway (AZA) G4 1587 Non-stop Airbus A320 (320) 1:38 Effective 2026-05-21 through 2026-05-31
Wed 08:00 Provo (PVU) 08:41 Phoenix-Mesa Gateway (AZA) G4 1587 Non-stop Airbus A320 (320) 1:41 Effective 2026-07-01 through 2026-08-12
Mon,Fri 08:30 Provo (PVU) 09:08 Phoenix-Mesa Gateway (AZA) G4 1587 Non-stop Airbus A320 (320) 1:38 Effective 2026-05-22 through 2026-06-01
Mon,Fri 08:30 Provo (PVU) 09:07 Phoenix-Mesa Gateway (AZA) G4 1587 Non-stop Airbus A320 (320) 1:37 Effective 2026-06-05 through 2026-06-29
Sat 10:00 Provo (PVU) 10:37 Phoenix-Mesa Gateway (AZA) G4 1587 Non-stop Airbus A320 (320) 1:37 Effective 2026-06-06 through 2026-06-27
Thu,Sun 10:46 Santa Ana (SNA) 14:08 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:22 Effective 2026-01-08 through 2026-02-08
Thu,Sun 10:49 Santa Ana (SNA) 14:00 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-05 through 2026-03-08
Thu,Sun 10:49 Santa Ana (SNA) 14:01 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:12 Effective 2026-03-12 through 2026-03-15
Thu,Sun 10:50 Santa Ana (SNA) 13:58 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:08 Effective 2026-02-12 through 2026-03-01
Thu,Sun 11:14 Santa Ana (SNA) 14:23 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:09 Effective 2026-04-16 through 2026-05-17
Thu 12:18 Houston Hobby (HOU) 14:19 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 3:01 Effective 2026-07-02 through 2026-07-30
Thu 13:14 Santa Ana (SNA) 16:23 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:09 Effective 2026-04-02 through 2026-04-09
Sun 13:14 Santa Ana (SNA) 16:23 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:09 Operates only on 2026-04-12
Sun 13:17 Santa Ana (SNA) 16:26 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:09 Operates only on 2026-04-05
Thu,Sun 13:19 Santa Ana (SNA) 16:30 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-19 through 2026-03-29
Sun 13:44 Santa Ana (SNA) 16:52 Boise (BOI) G4 1587 Non-stop Airbus A320 (320) 2:08 Valid until 2026-01-04
Thu 15:55 Provo (PVU) 16:49 Santa Ana (SNA) G4 1587 Non-stop Airbus A320 (320) 1:54 Valid until 2026-01-01
Mon 16:27 Phoenix-Mesa Gateway (AZA) 19:00 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:33 Operates only on 2026-04-06
Mon,Fri 16:51 Santa Ana (SNA) 19:36 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:45 Effective 2026-04-10 through 2026-05-18
Fri 19:21 Santa Ana (SNA) 22:06 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:45 Operates only on 2026-04-03
Mon,Fri 19:34 Santa Ana (SNA) 22:19 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:45 Effective 2026-03-13 through 2026-03-30
Mon,Fri 19:37 Santa Ana (SNA) 22:18 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:41 Effective 2026-02-13 through 2026-02-23
Fri 19:53 Santa Ana (SNA) 22:35 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:42 Valid until 2026-01-02
Fri 20:36 Santa Ana (SNA) 23:18 Provo (PVU) G4 1587 Non-stop Airbus A320 (320) 1:42 Operates only on 2026-03-06

This flight number is listed as serving the following routes:

Houston Hobby (HOU) - Provo (PVU)
Phoenix-Mesa Gateway (AZA) - Provo (PVU)
Provo (PVU) - Santa Ana (SNA)
Santa Ana (SNA) - Boise (BOI)

All Allegiant Air flights

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Allegiant Air flight G4 1587: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G41587

06:30

Provo (PVU)

07:11

Phoenix-Mesa Gateway (AZA)

Effective 2026-07-03 through 2026-08-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

07:20

Provo (PVU)

07:58

Phoenix-Mesa Gateway (AZA)

Effective 2026-05-21 through 2026-05-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

08:00

Provo (PVU)

08:41

Phoenix-Mesa Gateway (AZA)

Effective 2026-07-01 through 2026-08-12

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

08:30

Provo (PVU)

09:08

Phoenix-Mesa Gateway (AZA)

Effective 2026-05-22 through 2026-06-01

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

08:30

Provo (PVU)

09:07

Phoenix-Mesa Gateway (AZA)

Effective 2026-06-05 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

10:00

Provo (PVU)

10:37

Phoenix-Mesa Gateway (AZA)

Effective 2026-06-06 through 2026-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

10:46

Santa Ana (SNA)

14:08

Boise (BOI)

Effective 2026-01-08 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:22, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

10:49

Santa Ana (SNA)

14:00

Boise (BOI)

Effective 2026-03-05 through 2026-03-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:11, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

10:49

Santa Ana (SNA)

14:01

Boise (BOI)

Effective 2026-03-12 through 2026-03-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:12, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

10:50

Santa Ana (SNA)

13:58

Boise (BOI)

Effective 2026-02-12 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

11:14

Santa Ana (SNA)

14:23

Boise (BOI)

Effective 2026-04-16 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:09, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

12:18

Houston Hobby (HOU)

14:19

Provo (PVU)

Effective 2026-07-02 through 2026-07-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:01, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

13:14

Santa Ana (SNA)

16:23

Boise (BOI)

Effective 2026-04-02 through 2026-04-09

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:09, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

13:14

Santa Ana (SNA)

16:23

Boise (BOI)

Operates only on 2026-04-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:09, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

13:17

Santa Ana (SNA)

16:26

Boise (BOI)

Operates only on 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:09, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

13:19

Santa Ana (SNA)

16:30

Boise (BOI)

Effective 2026-03-19 through 2026-03-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:11, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

13:44

Santa Ana (SNA)

16:52

Boise (BOI)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

15:55

Provo (PVU)

16:49

Santa Ana (SNA)

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:54, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

16:27

Phoenix-Mesa Gateway (AZA)

19:00

Provo (PVU)

Operates only on 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:33, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

16:51

Santa Ana (SNA)

19:36

Provo (PVU)

Effective 2026-04-10 through 2026-05-18

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

19:21

Santa Ana (SNA)

22:06

Provo (PVU)

Operates only on 2026-04-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

19:34

Santa Ana (SNA)

22:19

Provo (PVU)

Effective 2026-03-13 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

19:37

Santa Ana (SNA)

22:18

Provo (PVU)

Effective 2026-02-13 through 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

19:53

Santa Ana (SNA)

22:35

Provo (PVU)

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:42, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41587

20:36

Santa Ana (SNA)

23:18

Provo (PVU)

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:42, non-stop
Airbus A320 (320)

This flight number is listed as serving the following routes:

Houston Hobby (HOU) - Provo (PVU)
Phoenix-Mesa Gateway (AZA) - Provo (PVU)
Provo (PVU) - Santa Ana (SNA)
Santa Ana (SNA) - Boise (BOI)

All Allegiant Air flights

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