| 비행시간표 |
|---|
| 직항 공동운항: |
| 일
18:03
Chicago O'Hare (ORD)
20:07
Denver (DEN) Y4 2577 Non-stop Airbus A320 (320) 3:04 Effective 2026-02-15 through 2026-02-22 Frontier Airlines 공동운항편(F9) |
| 금
18:30
Chicago O'Hare (ORD)
20:34
Denver (DEN) Y4 2577 Non-stop Airbus A321 (321) 3:04 Operates only on 2026-03-06 Frontier Airlines 공동운항편(F9) |
| 목
19:41
Chicago O'Hare (ORD)
21:41
Denver (DEN) Y4 2577 Non-stop Airbus A321 (321) 3:00 Effective 2026-01-22 through 2026-02-05 Frontier Airlines 공동운항편(F9) |
| 월,목
19:50
Chicago O'Hare (ORD)
21:49
Denver (DEN) Y4 2577 Non-stop Airbus A321 (321) 2:59 Effective 2026-01-08 through 2026-01-12 Frontier Airlines 공동운항편(F9) |
| 일
22:07
Chicago O'Hare (ORD)
23:58
Denver (DEN) Y4 2577 Non-stop Airbus A321 (321) 2:51 Operates only on 2026-01-11 Frontier Airlines 공동운항편(F9) |