Washington Dulles (IAD)출발하여 Seattle-Tacoma (SEA) 도착하는 모든 항공편

비행 날짜 선택:
비행시간표
직항 공동운항:
매일 19:18 Washington Dulles (IAD) 22:06 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2590 Non-stop Boeing 737 (73J) 5:48 Effective from 2026-06-10
Alaska Airlines 공동운항편(AS 737)
매일 09:00 Washington Dulles (IAD) 11:39 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2722 Non-stop Boeing 737 (73J) 5:39 Effective 2026-05-13 through 2026-06-09
Alaska Airlines 공동운항편(AS 375)
매일 09:00 Washington Dulles (IAD) 11:50 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2722 Non-stop Boeing 737 (73J) 5:50 Effective from 2026-06-10
Alaska Airlines 공동운항편(AS 375)
매일 10:00 Washington Dulles (IAD) 12:54 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2722 Non-stop Boeing 737 (73J) 5:54 Effective 2026-04-22 through 2026-05-12
Alaska Airlines 공동운항편(AS 375)
매일 17:35 Washington Dulles (IAD) 20:10 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737-900 (739) 5:35 Effective from 2026-05-21
United Airlines 공동운항편(UA 326)
매일 17:55 Washington Dulles (IAD) 20:57 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737 MAX 9 (7M9) 6:02 Valid until 2026-01-05
United Airlines 공동운항편(UA 326)
매일 17:55 Washington Dulles (IAD) 20:57 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737-900 (739) 6:02 Effective 2026-01-06 through 2026-02-11
United Airlines 공동운항편(UA 1159)
매일 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Effective 2026-02-12 through 2026-03-05
United Airlines 공동운항편(UA 326)
금,토 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737-800 (738) 6:01 Effective 2026-03-06 through 2026-03-28
United Airlines 공동운항편(UA 1303)
일 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737-900 (739) 6:01 Effective 2026-03-08 through 2026-03-22
United Airlines 공동운항편(UA 1303)
월-목 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Effective 2026-03-09 through 2026-03-26
United Airlines 공동운항편(UA 326)
매일 17:55 Washington Dulles (IAD) 20:52 Seattle-Tacoma (SEA)
Copa Airlines CM 2766 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Effective 2026-03-29 through 2026-05-20
United Airlines 공동운항편(UA 326)
매일 19:15 Washington Dulles (IAD) 22:00 Seattle-Tacoma (SEA)
Qatar Airways QR 2971 Non-stop Boeing 737 (73J) 5:45 Effective 2026-05-13 through 2026-06-09
Alaska Airlines 공동운항편(AS 737)
수 18:04 Washington Dulles (IAD) 21:08 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 MAX 8 (7M8) 6:04 Operates only on 2026-01-07
Alaska Airlines 공동운항편(AS 406)
매일 18:04 Washington Dulles (IAD) 21:08 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-01-08 through 2026-02-11
Alaska Airlines 공동운항편(AS 406)
월,목,일 18:27 Washington Dulles (IAD) 21:35 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 6:08 Effective 2026-02-12 through 2026-02-19
Alaska Airlines 공동운항편(AS 406)
금 18:27 Washington Dulles (IAD) 21:35 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Operates only on 2026-02-13
Alaska Airlines 공동운항편(AS 406)
월,목,금,일 18:27 Washington Dulles (IAD) 21:35 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 6:08 Effective 2026-02-20 through 2026-03-16
Alaska Airlines 공동운항편(AS 406)
화,금-일 18:43 Washington Dulles (IAD) 21:32 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 5:49 Valid until 2026-01-06
Alaska Airlines 공동운항편(AS 409)
월,목 18:43 Washington Dulles (IAD) 21:32 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 MAX 9 (7M9) 5:49 Valid until 2026-01-05
Alaska Airlines 공동운항편(AS 409)
수 18:55 Washington Dulles (IAD) 21:40 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 5:45 Operates only on 2026-03-18
Alaska Airlines 공동운항편(AS 406)
매일 19:01 Washington Dulles (IAD) 22:00 Seattle-Tacoma (SEA)
Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 5:59 Effective 2026-03-19 through 2026-05-12
Alaska Airlines 공동운항편(AS 406)
매일 19:18 Washington Dulles (IAD) 22:06 Seattle-Tacoma (SEA)
Qatar Airways QR 2997 Non-stop Boeing 737 (73J) 5:48 Effective from 2026-06-10
Alaska Airlines 공동운항편(AS 737)
월,화,금-일 07:05 Washington Dulles (IAD) 10:02 Seattle-Tacoma (SEA)
Korean Air KE 3026 Non-stop Airbus A220-300 (223) 5:57 Valid until 2026-01-04
Delta Air Lines 공동운항편(DL 1084)
월 07:30 Washington Dulles (IAD) 10:29 Seattle-Tacoma (SEA)
Korean Air KE 3026 Non-stop Airbus A220-300 (223) 5:59 Operates only on 2026-01-05
Delta Air Lines 공동운항편(DL 1015)
매일 07:00 Washington Dulles (IAD) 10:01 Seattle-Tacoma (SEA)
Korean Air KE 3182 Non-stop Airbus A220-300 (223) 6:01 Effective 2026-03-08 through 2026-03-14
Delta Air Lines 공동운항편(DL 1015)
매일 07:00 Washington Dulles (IAD) 10:03 Seattle-Tacoma (SEA)
Korean Air KE 3182 Non-stop Airbus A220-300 (223) 6:03 Effective 2026-03-15 through 2026-04-12
Delta Air Lines 공동운항편(DL 1015)
매일 07:05 Washington Dulles (IAD) 10:05 Seattle-Tacoma (SEA)
Korean Air KE 3182 Non-stop Airbus A220-300 (223) 6:00 Effective from 2026-10-06
Delta Air Lines 공동운항편(DL 1015)
매일 07:10 Washington Dulles (IAD) 10:03 Seattle-Tacoma (SEA)
Korean Air KE 3182 Non-stop Airbus A220-300 (223) 5:53 Effective 2026-04-13 through 2026-10-05
Delta Air Lines 공동운항편(DL 1015)
매일 07:30 Washington Dulles (IAD) 10:29 Seattle-Tacoma (SEA)
Korean Air KE 3182 Non-stop Airbus A220-300 (223) 5:59 Effective 2026-01-06 through 2026-03-07
Delta Air Lines 공동운항편(DL 1015)
화,금-일 17:35 Washington Dulles (IAD) 20:10 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737-900 (739) 5:35 Effective 2026-05-22 through 2026-05-31
United Airlines 공동운항편(UA 326)
매일 17:35 Washington Dulles (IAD) 20:10 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737-900 (739) 5:35 Effective 2026-06-01 through 2026-09-29
United Airlines 공동운항편(UA 326)
화,금-일 17:35 Washington Dulles (IAD) 20:10 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737-900 (739) 5:35 Effective 2026-10-02 through 2026-10-24
United Airlines 공동운항편(UA 326)
화,목,일 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Effective 2026-03-01 through 2026-03-05
United Airlines 공동운항편(UA 326)
일 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737-900 (739) 6:01 Effective 2026-03-08 through 2026-03-22
United Airlines 공동운항편(UA 1303)
화,목 17:55 Washington Dulles (IAD) 20:56 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Effective 2026-03-10 through 2026-03-26
United Airlines 공동운항편(UA 326)
화,금-일 17:55 Washington Dulles (IAD) 20:52 Seattle-Tacoma (SEA)
ITA Airways AZ 4416 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Effective 2026-03-29 through 2026-05-19
United Airlines 공동운항편(UA 326)
화,금,일 09:00 Washington Dulles (IAD) 11:39 Seattle-Tacoma (SEA)
Finnair AY 4588 Non-stop Boeing 737 (73J) 5:39 Effective 2026-05-15 through 2026-06-09
Alaska Airlines 공동운항편(AS 375)
화,금,일 09:00 Washington Dulles (IAD) 11:50 Seattle-Tacoma (SEA)
Finnair AY 4588 Non-stop Boeing 737 (73J) 5:50 Effective 2026-06-12 through 2026-08-14
Alaska Airlines 공동운항편(AS 375)
월,금 09:00 Washington Dulles (IAD) 11:50 Seattle-Tacoma (SEA)
Finnair AY 4588 Non-stop Boeing 737 (73J) 5:50 Effective 2026-08-17 through 2026-09-28
Alaska Airlines 공동운항편(AS 375)
화 10:00 Washington Dulles (IAD) 12:54 Seattle-Tacoma (SEA)
Finnair AY 4588 Non-stop Boeing 737 (73J) 5:54 Effective 2026-04-28 through 2026-05-05
Alaska Airlines 공동운항편(AS 375)
화,일 10:00 Washington Dulles (IAD) 12:54 Seattle-Tacoma (SEA)
Finnair AY 4588 Non-stop Boeing 737 (73J) 5:54 Effective 2026-05-10 through 2026-05-12
Alaska Airlines 공동운항편(AS 375)
수 18:04 Washington Dulles (IAD) 21:08 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 MAX 8 (7M8) 6:04 Operates only on 2026-01-07
Alaska Airlines 공동운항편(AS 406)
매일 18:04 Washington Dulles (IAD) 21:08 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-01-08 through 2026-02-11
Alaska Airlines 공동운항편(AS 406)
월,목,일 18:27 Washington Dulles (IAD) 21:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 (737) 6:08 Effective 2026-02-12 through 2026-02-19
Alaska Airlines 공동운항편(AS 406)
금 18:27 Washington Dulles (IAD) 21:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Operates only on 2026-02-13
Alaska Airlines 공동운항편(AS 406)
월,목,금,일 18:27 Washington Dulles (IAD) 21:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 (737) 6:08 Effective 2026-02-20 through 2026-03-09
Alaska Airlines 공동운항편(AS 406)
화,금-일 18:43 Washington Dulles (IAD) 21:32 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 (737) 5:49 Valid until 2026-01-06
Alaska Airlines 공동운항편(AS 409)
월,목 18:43 Washington Dulles (IAD) 21:32 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4836 Non-stop Boeing 737 MAX 9 (7M9) 5:49 Valid until 2026-01-05
Alaska Airlines 공동운항편(AS 409)
수 07:00 Washington Dulles (IAD) 09:45 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4967 Non-stop Boeing 737 (737) 5:45 Operates only on 2026-03-18
Alaska Airlines 공동운항편(AS 351)
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Washington Dulles (IAD)출발하여 Seattle-Tacoma (SEA) 도착하는 모든 항공편
비행 날짜 선택:
비행시간표
직항 공동운항:

Effective from 2026-06-10







Alaska Airlines 공동운항편 (AS 737)
Duration: 5:48, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-05-13 through 2026-06-09







Alaska Airlines 공동운항편 (AS 375)
Duration: 5:39, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective from 2026-06-10







Alaska Airlines 공동운항편 (AS 375)
Duration: 5:50, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-04-22 through 2026-05-12







Alaska Airlines 공동운항편 (AS 375)
Duration: 5:54, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective from 2026-05-21







United Airlines 공동운항편 (UA 326)
Duration: 5:35, non-stop
Boeing 737-900 (739)

직항 공동운항:

Valid until 2026-01-05







United Airlines 공동운항편 (UA 326)
Duration: 6:02, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

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







United Airlines 공동운항편 (UA 1159)
Duration: 6:02, non-stop
Boeing 737-900 (739)

직항 공동운항:

Effective 2026-02-12 through 2026-03-05







United Airlines 공동운항편 (UA 326)
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

직항 공동운항:

Effective 2026-03-06 through 2026-03-28

-

-

-

-



-
United Airlines 공동운항편 (UA 1303)
Duration: 6:01, non-stop
Boeing 737-800 (738)

직항 공동운항:

Effective 2026-03-08 through 2026-03-22

-

-

-

-

-

-

United Airlines 공동운항편 (UA 1303)
Duration: 6:01, non-stop
Boeing 737-900 (739)

직항 공동운항:

Effective 2026-03-09 through 2026-03-26





-

-

-
United Airlines 공동운항편 (UA 326)
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

직항 공동운항:

Effective 2026-03-29 through 2026-05-20







United Airlines 공동운항편 (UA 326)
Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Effective 2026-05-13 through 2026-06-09







Alaska Airlines 공동운항편 (AS 737)
Duration: 5:45, non-stop
Boeing 737 (73J)

직항 공동운항:

Operates only on 2026-01-07

-

-


-

-

-

-
Alaska Airlines 공동운항편 (AS 406)
Duration: 6:04, non-stop
Boeing 737 MAX 8 (7M8)

직항 공동운항:

Effective 2026-01-08 through 2026-02-11







Alaska Airlines 공동운항편 (AS 406)
Duration: 6:04, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Effective 2026-02-12 through 2026-02-19


-

-


-

-

Alaska Airlines 공동운항편 (AS 406)
Duration: 6:08, non-stop
Boeing 737 (73J)

직항 공동운항:

Operates only on 2026-02-13

-

-

-

-


-

-
Alaska Airlines 공동운항편 (AS 406)
Duration: 6:08, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Effective 2026-02-20 through 2026-03-16


-

-



-

Alaska Airlines 공동운항편 (AS 406)
Duration: 6:08, non-stop
Boeing 737 (73J)

직항 공동운항:

Valid until 2026-01-06

-


-

-



Alaska Airlines 공동운항편 (AS 409)
Duration: 5:49, non-stop
Boeing 737 (73J)

직항 공동운항:

Valid until 2026-01-05


-

-


-

-

-
Alaska Airlines 공동운항편 (AS 409)
Duration: 5:49, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Operates only on 2026-03-18

-

-


-

-

-

-
Alaska Airlines 공동운항편 (AS 406)
Duration: 5:45, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-03-19 through 2026-05-12







Alaska Airlines 공동운항편 (AS 406)
Duration: 5:59, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective from 2026-06-10







Alaska Airlines 공동운항편 (AS 737)
Duration: 5:48, non-stop
Boeing 737 (73J)

직항 공동운항:

Valid until 2026-01-04



-

-



Delta Air Lines 공동운항편 (DL 1084)
Duration: 5:57, non-stop
Airbus A220-300 (223)

직항 공동운항:

Operates only on 2026-01-05


-

-

-

-

-

-
Delta Air Lines 공동운항편 (DL 1015)
Duration: 5:59, non-stop
Airbus A220-300 (223)

직항 공동운항:

Effective 2026-03-08 through 2026-03-14







Delta Air Lines 공동운항편 (DL 1015)
Duration: 6:01, non-stop
Airbus A220-300 (223)

직항 공동운항:

Effective 2026-03-15 through 2026-04-12







Delta Air Lines 공동운항편 (DL 1015)
Duration: 6:03, non-stop
Airbus A220-300 (223)

직항 공동운항:

Effective from 2026-10-06







Delta Air Lines 공동운항편 (DL 1015)
Duration: 6:00, non-stop
Airbus A220-300 (223)

직항 공동운항:

Effective 2026-04-13 through 2026-10-05







Delta Air Lines 공동운항편 (DL 1015)
Duration: 5:53, non-stop
Airbus A220-300 (223)

직항 공동운항:

Effective 2026-01-06 through 2026-03-07







Delta Air Lines 공동운항편 (DL 1015)
Duration: 5:59, non-stop
Airbus A220-300 (223)

직항 공동운항:

Effective 2026-05-22 through 2026-05-31

-


-

-



United Airlines 공동운항편 (UA 326)
Duration: 5:35, non-stop
Boeing 737-900 (739)

직항 공동운항:

Effective 2026-06-01 through 2026-09-29







United Airlines 공동운항편 (UA 326)
Duration: 5:35, non-stop
Boeing 737-900 (739)

직항 공동운항:

Effective 2026-10-02 through 2026-10-24

-


-

-



United Airlines 공동운항편 (UA 326)
Duration: 5:35, non-stop
Boeing 737-900 (739)

직항 공동운항:

Effective 2026-03-01 through 2026-03-05

-


-


-

-

United Airlines 공동운항편 (UA 326)
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

직항 공동운항:

Effective 2026-03-08 through 2026-03-22

-

-

-

-

-

-

United Airlines 공동운항편 (UA 1303)
Duration: 6:01, non-stop
Boeing 737-900 (739)

직항 공동운항:

Effective 2026-03-10 through 2026-03-26

-


-


-

-

-
United Airlines 공동운항편 (UA 326)
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

직항 공동운항:

Effective 2026-03-29 through 2026-05-19

-


-

-



United Airlines 공동운항편 (UA 326)
Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Effective 2026-05-15 through 2026-06-09

-


-

-


-

Alaska Airlines 공동운항편 (AS 375)
Duration: 5:39, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-06-12 through 2026-08-14

-


-

-


-

Alaska Airlines 공동운항편 (AS 375)
Duration: 5:50, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-08-17 through 2026-09-28


-

-

-


-

-
Alaska Airlines 공동운항편 (AS 375)
Duration: 5:50, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-04-28 through 2026-05-05

-


-

-

-

-

-
Alaska Airlines 공동운항편 (AS 375)
Duration: 5:54, non-stop
Boeing 737 (73J)

직항 공동운항:

Effective 2026-05-10 through 2026-05-12

-


-

-

-

-

Alaska Airlines 공동운항편 (AS 375)
Duration: 5:54, non-stop
Boeing 737 (73J)

직항 공동운항:

Operates only on 2026-01-07

-

-


-

-

-

-
Alaska Airlines 공동운항편 (AS 406)
Duration: 6:04, non-stop
Boeing 737 MAX 8 (7M8)

직항 공동운항:

Effective 2026-01-08 through 2026-02-11







Alaska Airlines 공동운항편 (AS 406)
Duration: 6:04, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Effective 2026-02-12 through 2026-02-19


-

-


-

-

Alaska Airlines 공동운항편 (AS 406)
Duration: 6:08, non-stop
Boeing 737 (737)

직항 공동운항:

Operates only on 2026-02-13

-

-

-

-


-

-
Alaska Airlines 공동운항편 (AS 406)
Duration: 6:08, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Effective 2026-02-20 through 2026-03-09


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Alaska Airlines 공동운항편 (AS 406)
Duration: 6:08, non-stop
Boeing 737 (737)

직항 공동운항:

Valid until 2026-01-06

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Alaska Airlines 공동운항편 (AS 409)
Duration: 5:49, non-stop
Boeing 737 (737)

직항 공동운항:

Valid until 2026-01-05


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Alaska Airlines 공동운항편 (AS 409)
Duration: 5:49, non-stop
Boeing 737 MAX 9 (7M9)

직항 공동운항:

Operates only on 2026-03-18

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Alaska Airlines 공동운항편 (AS 351)
Duration: 5:45, non-stop
Boeing 737 (737)
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  • 국내선 Washington Dulles 공항 (IAD) 출발하여, Seattle-Tacoma 공항(SEA) 도착합니다.
  • 비행 거리는 2299 마일, 3699 킬로미터(km)입니다.
  • 출발 공항 현지 시간 기준 UTC-5 , 도착 공항 현지 시간 기준 UTC-8 . 출발지 기준 시간 (loading...), 도착지 기준 시간 (loading...) 입니다. 두 공항 사이에 (loading...) 시간 시차가 있습니다.
  • 직항편 비행 시간은 최소 5:35에서 최대 6:08 변동될 수 있습니다.