Leave before 9 am: 96% depart on time. After 4 pm it’s 72%.
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 | 579 | 88% | 0.0% | 72 min |
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.
| UA 2153 | CLE 07:00 | SFO 09:12 | 95% |
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 | CLE | SFO | 5h 15m | 88% | 0.0% | 579 | Flying now |
Alternatives with one stop
All connections →| DeltaDetails → | CLE 05:35 → ATL 07:22DL 2734 | 1h 03m Atlanta | ATL 08:25 → SFO 10:20DL 693 | 7h 50m | 92% | 74% |
| UnitedDetails → | CLE 06:00 → ORD 06:40UA 5265 · flown by SkyWest | 50m Chicago | ORD 07:30 → SFO 10:19UA 1116 | 7h 19m | 81% | 69% |
| UnitedDetails → | CLE 08:55 → DEN 10:10UA 690 | 1h 11m Denver | DEN 11:21 → SFO 13:04UA 1561 | 7h 09m | 95% | 68% |
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