ITA Airways flights from Houston George Bush (IAH) to Miami (MIA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 09:51 Houston George Bush (IAH) C 13:30 Miami (MIA) ITA Airways AZ 4370 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2744)
Tue,Thu 18:17 Houston George Bush (IAH) C 21:54 Miami (MIA) ITA Airways AZ 4373 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-01-06 through 2026-01-08 Codeshare flight, operated by United Airlines.(UA 2657)
Thu 18:17 Houston George Bush (IAH) C 21:54 Miami (MIA) ITA Airways AZ 4373 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-01-15 through 2026-01-29 Codeshare flight, operated by United Airlines.(UA 2657)
Sat 18:23 Houston George Bush (IAH) C 21:59 Miami (MIA) ITA Airways AZ 4373 Non-stop Boeing 737 MAX 8 (7M8) 2:36 Operates only on 2026-02-14 Codeshare flight, operated by United Airlines.(UA 2657)
Tue 18:23 Houston George Bush (IAH) C 21:59 Miami (MIA) ITA Airways AZ 4373 Non-stop Boeing 737-900 (739) 2:36 Operates only on 2026-03-03 Codeshare flight, operated by United Airlines.(UA 2657)
Thu,Sat 18:39 Houston George Bush (IAH) C 22:15 Miami (MIA) ITA Airways AZ 4373 Non-stop Boeing 737-900 (739) 2:36 Effective 2026-03-05 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 2237)
Daily 14:40 Houston George Bush (IAH) C 18:16 Miami (MIA) ITA Airways AZ 4391 Non-stop Boeing 737 MAX 8 (7M8) 2:36 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1457)
Daily 14:47 Houston George Bush (IAH) C 18:25 Miami (MIA) ITA Airways AZ 4391 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1457)
Tue,Thu 14:50 Houston George Bush (IAH) C 18:27 Miami (MIA) ITA Airways AZ 4391 Non-stop Boeing 737-900 (739) 2:37 Effective 2026-04-30 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 2863)
Daily 14:55 Houston George Bush (IAH) C 18:31 Miami (MIA) ITA Airways AZ 4391 Non-stop Boeing 737 MAX 8 (7M8) 2:36 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2863)
Tue,Thu 15:07 Houston George Bush (IAH) C 18:45 Miami (MIA) ITA Airways AZ 4391 Non-stop Boeing 737-800 (738) 2:38 Valid until 2026-01-01 Codeshare flight, operated by United Airlines.(UA 1457)
Thu 09:34 Houston George Bush (IAH) C 13:08 Miami (MIA) ITA Airways AZ 4404 Non-stop Boeing 737-800 (738) 2:34 Operates only on 2026-01-01 Codeshare flight, operated by United Airlines.(UA 1310)
Mon-Thu,Sat,Sun 10:10 Houston George Bush (IAH) C 13:48 Miami (MIA) ITA Airways AZ 4404 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2090Z)
Fri 10:10 Houston George Bush (IAH) C 13:48 Miami (MIA) ITA Airways AZ 4404 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-02-13 through 2026-02-27 Codeshare flight, operated by United Airlines.(UA 2090)
Mon,Wed,Fri-Sun 14:50 Houston George Bush (IAH) C 18:27 Miami (MIA) ITA Airways AZ 4405 Non-stop Boeing 737-900 (739) 2:37 Effective 2026-05-01 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2863)
Daily 11:58 Houston George Bush (IAH) C 15:34 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 9 (7M9) 2:36 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 410)
Daily 12:00 Houston George Bush (IAH) C 15:37 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 410)
Daily 12:00 Houston George Bush (IAH) C 15:25 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737-800 (738) 2:25 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 410)
Mon-Fri,Sun 12:02 Houston George Bush (IAH) C 15:40 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 410)
Sat 12:02 Houston George Bush (IAH) C 15:40 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 410)
Mon-Thu,Sun 12:02 Houston George Bush (IAH) C 15:40 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 410)
Fri 12:02 Houston George Bush (IAH) C 15:40 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 8 (7M8) 2:38 Operates only on 2026-02-06 Codeshare flight, operated by United Airlines.(UA 410)
Wed 12:03 Houston George Bush (IAH) C 15:41 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 8 (7M8) 2:38 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 410)
Mon,Wed-Fri,Sun 12:04 Houston George Bush (IAH) C 15:39 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 410)
Sat 12:04 Houston George Bush (IAH) C 15:39 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 410)
Tue 12:04 Houston George Bush (IAH) C 15:39 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 410)
Daily 12:05 Houston George Bush (IAH) C 15:40 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737-800 (738) 2:35 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 410)
Daily 12:09 Houston George Bush (IAH) C 15:46 Miami (MIA) ITA Airways AZ 4423 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 410)

A domestic route departing from the Houston George Bush airport (IAH) and arriving at Miami airport (MIA).
The flight distance is 962 miles, or 1548 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:25 and 2:39.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

ITA Airways AZ4370

09:51

Houston George Bush (IAH) C

13:30

Miami (MIA)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2744)

Duration: 2:39, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4373

18:17

Houston George Bush (IAH) C

21:54

Miami (MIA)

Effective 2026-01-06 through 2026-01-08

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2657)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4373

18:17

Houston George Bush (IAH) C

21:54

Miami (MIA)

Effective 2026-01-15 through 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2657)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4373

18:23

Houston George Bush (IAH) C

21:59

Miami (MIA)

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2657)

Duration: 2:36, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4373

18:23

Houston George Bush (IAH) C

21:59

Miami (MIA)

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2657)

Duration: 2:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4373

18:39

Houston George Bush (IAH) C

22:15

Miami (MIA)

Effective 2026-03-05 through 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2237)

Duration: 2:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4391

14:40

Houston George Bush (IAH) C

18:16

Miami (MIA)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1457)

Duration: 2:36, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4391

14:47

Houston George Bush (IAH) C

18:25

Miami (MIA)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1457)

Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4391

14:50

Houston George Bush (IAH) C

18:27

Miami (MIA)

Effective 2026-04-30 through 2026-05-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2863)

Duration: 2:37, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4391

14:55

Houston George Bush (IAH) C

18:31

Miami (MIA)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2863)

Duration: 2:36, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4391

15:07

Houston George Bush (IAH) C

18:45

Miami (MIA)

Valid until 2026-01-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1457)

Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4404

09:34

Houston George Bush (IAH) C

13:08

Miami (MIA)

Operates only on 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1310)

Duration: 2:34, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4404

10:10

Houston George Bush (IAH) C

13:48

Miami (MIA)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines.(UA 2090Z)

Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4404

10:10

Houston George Bush (IAH) C

13:48

Miami (MIA)

Effective 2026-02-13 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2090)

Duration: 2:38, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4405

14:50

Houston George Bush (IAH) C

18:27

Miami (MIA)

Effective 2026-05-01 through 2026-05-20

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2863)

Duration: 2:37, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4423

11:58

Houston George Bush (IAH) C

15:34

Miami (MIA)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:36, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4423

12:00

Houston George Bush (IAH) C

15:37

Miami (MIA)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4423

12:00

Houston George Bush (IAH) C

15:25

Miami (MIA)

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:25, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4423

12:02

Houston George Bush (IAH) C

15:40

Miami (MIA)

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4423

12:02

Houston George Bush (IAH) C

15:40

Miami (MIA)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:38, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4423

12:02

Houston George Bush (IAH) C

15:40

Miami (MIA)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4423

12:02

Houston George Bush (IAH) C

15:40

Miami (MIA)

Operates only on 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:38, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4423

12:03

Houston George Bush (IAH) C

15:41

Miami (MIA)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:38, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4423

12:04

Houston George Bush (IAH) C

15:39

Miami (MIA)

Effective 2026-02-12 through 2026-03-04

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4423

12:04

Houston George Bush (IAH) C

15:39

Miami (MIA)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4423

12:04

Houston George Bush (IAH) C

15:39

Miami (MIA)

Effective 2026-02-17 through 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ITA Airways AZ4423

12:05

Houston George Bush (IAH) C

15:40

Miami (MIA)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4423

12:09

Houston George Bush (IAH) C

15:46

Miami (MIA)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 410)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

A domestic route departing from the Houston George Bush airport (IAH) and arriving at Miami airport (MIA).
The flight distance is 962 miles, or 1548 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:25 and 2:39.

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