Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 3 in 5.
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.
Airlines on this route
Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
| United | 1,510 | 76% | 0.7% | 80 min |
| American | 841 | 70% | 1.4% | 107 min |
| Frontier | 182 | 67% | 2.7% | 145 min |
| Spirit | 852 | 61% | 3.3% | 75 min |
| JetBlue | 46 | – | 6.5% | 75 min |
| Southwest | 33 | – | 3.0% | 107 min |
Dimmed: fewer than 150 flights in the year, too few to rank.
All 10 flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
| UA 752 | FLL 07:02 | ORD 09:30 | 3h 28m | 93 | 89% | 2.2% | 31 min |
| F9 2206 | FLL 09:48 | ORD 12:24 | 3h 32m | 152 | 69% | 3.3% | 105 min |
| B6 663 | FLL 11:00 | ORD 13:39 | 3h 39m | 23 | 71% | 4.3% | 49 min |
| AA 811 | FLL 12:15 | ORD 14:49 | 3h 34m | 30 | 86% | 3.3% | 62 min |
| AA 1851 | FLL 12:15 | ORD 14:46 | 3h 31m | 22 | 73% | 0.0% | 64 min |
| UA 1755 | FLL 12:26 | ORD 14:55 | 3h 29m | 302 | 87% | 0.0% | 76 min |
| UA 403 | FLL 16:20 | ORD 19:00 | 3h 40m | 249 | 52% | 0.0% | 86 min |
| AA 2440 | FLL 17:28 | ORD 19:59 | 3h 43m | 72 | 32% | 0.0% | 111 min |
| UA 651 | FLL 19:37 | ORD 22:20 | 3h 43m | 161 | 66% | 0.6% | 72 min |
| B6 863 | FLL 21:05 | ORD 23:44 | 3h 39m | 23 | 48% | 8.7% | 89 min |
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.
| United | FLL | ORD | 3h 32m | 76% | 0.7% | 1,510 | Flying now |
| American | FLL | ORD | 3h 31m | 70% | 1.4% | 841 | Flying now |
| Frontier | FLL | ORD | 3h 38m | 67% | 2.7% | 182 | Flying now |
| JetBlue | FLL | ORD | 3h 39m | 60% | 6.5% | 46 | Flying now |
| Spirit | FLL | ORD | 3h 22m | 61% | 3.3% | 852 | Not flying now |
| Southwest | FLL | ORD | 3h 35m | 45%few flights | 3.0% | 33 | Not flying now |
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