| 비행시간표 |
|---|
| 직항 공동운항: |
| 수,목
14:50
New York John F. Kennedy (JFK) 4
16:23
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:33 Valid until 2026-01-01 Delta Air Lines 공동운항편(DL 4997) |
| 월,토
15:17
New York John F. Kennedy (JFK) 4
16:48
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:31 Valid until 2026-01-03 Delta Air Lines 공동운항편(DL 4997) |
| 월,수-일
17:35
New York John F. Kennedy (JFK) 4
19:09
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-05 through 2026-01-12 Delta Air Lines 공동운항편(DL 5373) |
| 매일
17:35
New York John F. Kennedy (JFK) 4
19:09
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-13 through 2026-02-11 Delta Air Lines 공동운항편(DL 5373) |
| 매일
17:37
New York John F. Kennedy (JFK) 4
19:09
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-02-12 through 2026-03-07 Delta Air Lines 공동운항편(DL 5358Z) |
| 매일
17:40
New York John F. Kennedy (JFK) 4
19:16
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-04-13 through 2026-10-05 Delta Air Lines 공동운항편(DL 5095) |
| 매일
17:40
New York John F. Kennedy (JFK) 4
19:10
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2026-10-06 through 2026-10-24 Delta Air Lines 공동운항편(DL 5095) |
| 매일
17:40
New York John F. Kennedy (JFK) 4
19:16
Washington Dulles (IAD) SK 3597 Non-stop Embraer EMB 175 (E7W) 1:36 Effective from 2026-10-25 Delta Air Lines 공동운항편(DL 3931) |
| 월,수,목,토
17:48
New York John F. Kennedy (JFK) 4
19:19
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-03-09 through 2026-03-28 Delta Air Lines 공동운항편(DL 5133) |
| 매일
17:48
New York John F. Kennedy (JFK) 4
19:19
Washington Dulles (IAD) SK 3597 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-03-29 through 2026-04-12 Delta Air Lines 공동운항편(DL 5133) |