| フライト時刻表 |
|---|
| 直行-コードシェア便: |
| 月,水
10:20
New York John F. Kennedy (JFK) 4
11:43
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5442) |
| 月-金,日
10:20
New York John F. Kennedy (JFK) 4
11:41
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:21 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5427) |
| 月-金,日
11:18
New York John F. Kennedy (JFK) 4
12:39
Washington Dulles (IAD) LY 4312 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-03-08 through 2026-04-01 Codeshare flight, operated by Delta Air Lines.(DL 5801) |
| 月,火,木,金,日
11:18
New York John F. Kennedy (JFK) 4
12:39
Washington Dulles (IAD) LY 4312 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-04-03 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5801) |
| 月-木,日
17:40
New York John F. Kennedy (JFK) 4
19:16
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-04-13 through 2026-05-20 Codeshare flight, operated by Delta Air Lines.(DL 5095) |
| 月-木,日
17:40
New York John F. Kennedy (JFK) 4
19:16
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-05-24 through 2026-09-10 Codeshare flight, operated by Delta Air Lines.(DL 5095) |
| 月-木
17:40
New York John F. Kennedy (JFK) 4
19:16
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-09-14 through 2026-09-17 Codeshare flight, operated by Delta Air Lines.(DL 5095) |
| 月-木,日
17:40
New York John F. Kennedy (JFK) 4
19:16
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-09-22 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 5095) |
| 月-木,日
17:40
New York John F. Kennedy (JFK) 4
19:10
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2026-10-06 through 2026-10-22 Codeshare flight, operated by Delta Air Lines.(DL 5095) |
| 月,水
17:40
New York John F. Kennedy (JFK) 4
19:10
Washington Dulles (IAD) LY 4312 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective from 2026-10-26 Codeshare flight, operated by Delta Air Lines.(DL 5095) |