| 비행시간표 |
|---|
| 직항 공동운항: |
| 월-금,일
08:53
New York John F. Kennedy (JFK) 4
10:20
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-03-08 through 2026-04-01 Delta Air Lines 공동운항편(DL 5165) |
| 월,화,목,금,일
08:53
New York John F. Kennedy (JFK) 4
10:20
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-04-03 through 2026-04-12 Delta Air Lines 공동운항편(DL 5165) |
| 월-수,일
08:59
New York John F. Kennedy (JFK) 4
10:28
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-01-05 through 2026-01-14 Delta Air Lines 공동운항편(DL 5404) |
| 월-금,일
08:59
New York John F. Kennedy (JFK) 4
10:28
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-01-15 through 2026-02-11 Delta Air Lines 공동운항편(DL 5404) |
| 월-금,일
08:59
New York John F. Kennedy (JFK) 4
10:26
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-02-12 through 2026-03-06 Delta Air Lines 공동운항편(DL 5392) |
| 목,금
09:00
New York John F. Kennedy (JFK) 4
10:23
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-01-08 through 2026-01-09 Delta Air Lines 공동운항편(DL 5404) |
| 일
19:29
New York John F. Kennedy (JFK) 4
21:00
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Embraer EMB 175 (E75) 1:31 Operates only on 2026-01-04 Delta Air Lines 공동운항편(DL 5689) |
| 매일
21:30
New York John F. Kennedy (JFK) 4
23:12
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-04-13 through 2026-10-05 Delta Air Lines 공동운항편(DL 5743) |
| 매일
21:30
New York John F. Kennedy (JFK) 4
23:04
Ronald Reagan Washington (DCA) 2 LY 4267 Non-stop Embraer EMB 175 (E75) 1:34 Effective from 2026-10-06 Delta Air Lines 공동운항편(DL 5743) |