Showing Frontier only (incl. its regional partners)All airlines ×
140 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines
No clear winner: Frontier’s BWI → ORD flights land within a few points of 68% on time whatever the hour.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
No Frontier flight on this route ran 150+ times in the year.
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Frontier | BWI | ORD | 2h 24m | 68% | 4.3% | 140 | Not flying now |
Alternatives with one stop
All connections →| FrontierDetails → | BWI 16:44 → IAH 19:07F9 3067 | 2h 51m Houston | IAH 21:58 → ORD 00:49 +1F9 3136 | 9h 04m | 92% | 55% |
| FrontierDetails → | BWI 15:21 → MCO 17:53F9 3663 | 3h 06m Orlando | MCO 20:59 → ORD 23:13F9 2791 | 8h 53m | 95% | 52% |
| FrontierDetails → | BWI 12:35 → SJU 16:40F9 1774 | 2h 34m San Juan | SJU 19:14 → ORD 23:27F9 3345 | 11h 52m | 88% | 49% |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON