| 비행시간표 |
|---|
| 직항 공동운항: |
| 월,수,목,토
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:59 Effective 2026-02-12 through 2026-02-19 Alaska Airlines 공동운항편(AS 439) |
| 금
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 8 (7M8) 4:59 Operates only on 2026-02-13 Alaska Airlines 공동운항편(AS 439) |
| 화
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Operates only on 2026-02-17 Alaska Airlines 공동운항편(AS 439) |
| 월-토
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:59 Effective 2026-02-20 through 2026-02-28 Alaska Airlines 공동운항편(AS 439) |
| 월,화,목-일
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:59 Effective 2026-03-01 through 2026-03-09 Alaska Airlines 공동운항편(AS 439) |
| 수
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Operates only on 2026-03-04 Alaska Airlines 공동운항편(AS 439) |
| 화,토
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Effective 2026-03-10 through 2026-03-17 Alaska Airlines 공동운항편(AS 439) |
| 월,수-금,일
18:53
Houston George Bush (IAH) A
21:52
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:59 Effective 2026-03-11 through 2026-03-16 Alaska Airlines 공동운항편(AS 439) |
| 수
18:55
Houston George Bush (IAH) A
21:35
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:40 Operates only on 2026-03-18 Alaska Airlines 공동운항편(AS 439) |
| 매일
18:55
Houston George Bush (IAH) A
21:51
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:56 Effective 2026-03-19 through 2026-04-21 Alaska Airlines 공동운항편(AS 439) |
| 월-목,토
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-01-07 through 2026-01-14 Alaska Airlines 공동운항편(AS 439) |
| 목,금,일
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:53 Effective 2026-01-09 through 2026-01-15 Alaska Airlines 공동운항편(AS 439) |
| 화,수,금,토
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-01-16 through 2026-01-31 Alaska Airlines 공동운항편(AS 439) |
| 월,목,일
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:53 Effective 2026-01-18 through 2026-01-29 Alaska Airlines 공동운항편(AS 439) |
| 화,수,토,일
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-02-01 through 2026-02-07 Alaska Airlines 공동운항편(AS 439) |
| 월,목,금,일
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:53 Effective 2026-02-02 through 2026-02-09 Alaska Airlines 공동운항편(AS 439) |
| 화,수
19:17
Houston George Bush (IAH) A
22:10
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-02-10 through 2026-02-11 Alaska Airlines 공동운항편(AS 439) |
| 일
19:18
Houston George Bush (IAH) A
22:17
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:59 Effective 2026-02-15 through 2026-02-22 Alaska Airlines 공동운항편(AS 439) |
| 일
19:27
Houston George Bush (IAH) A
22:24
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Operates only on 2026-01-04 Alaska Airlines 공동운항편(AS 439) |
| 월-토
19:28
Houston George Bush (IAH) A
22:25
Seattle-Tacoma (SEA) HA 4973 Non-stop Boeing 737 (737) 4:57 Valid until 2026-01-06 Alaska Airlines 공동운항편(AS 439) |