No clear winner: Southwest’s GRR → MCO flights land within a few points of 3 in 4 on time whatever the hour.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
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 Southwest 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.
| Southwest | GRR | MCO | 2h 45m | 76% | 0.6% | 171 | Not flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | GRR 05:30 → BWI 07:10WN 1926 | 2h 20m Baltimore | BWI 09:30 → MCO 11:50WN 3658 | 6h 20m | 97% | 79% |
| SouthwestDetails → | GRR 06:30 → MDW 06:40WN 1894 | 1h 20m Chicago | MDW 08:00 → MCO 11:35WN 2817 | 5h 05m | 100% | 76% |
| SouthwestDetails → | GRR 05:25 → BWI 07:05WN 1891 | 1h 00m Baltimore | BWI 08:05 → MCO 10:20WN 986 | 4h 55m | 96% | 73% |
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