| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Wed,Fri,Sun
07:20
Houston George Bush (IAH) C
12:10
Boston Logan (BOS) B AZ 4420 Non-stop Airbus A319 (319) 3:50 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 1977) |
| Fri
07:20
Houston George Bush (IAH) C
12:08
Boston Logan (BOS) B AZ 4420 Non-stop Airbus A319 (319) 3:48 Operates only on 2026-03-06 Codeshare flight, operated by United Airlines.(UA 1977) |
| Daily
07:23
Houston George Bush (IAH) C
12:13
Boston Logan (BOS) B AZ 4420 Non-stop Boeing 737 MAX 9 (7M9) 3:50 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1977) |
| Wed
07:30
Houston George Bush (IAH) C
12:19
Boston Logan (BOS) B AZ 4420 Non-stop Boeing 737 MAX 8 (7M8) 3:49 Operates only on 2026-01-07 Codeshare flight, operated by United Airlines.(UA 1977) |
| Wed,Sun
07:30
Houston George Bush (IAH) C
12:17
Boston Logan (BOS) B AZ 4420 Non-stop Boeing 737 MAX 8 (7M8) 3:47 Effective 2026-03-01 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1977) |
| Daily
07:50
Houston George Bush (IAH) C
12:35
Boston Logan (BOS) B AZ 4420 Non-stop Boeing 737-800 (738) 3:45 Effective 2026-04-30 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1977) |