Flight
UAL1721 1 Oct 2026
UAL1721, operated by United Airlines, on 1 Oct 2026: San Francisco International (KSFO) to Kona International At Keahole (PHKO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → PHKO KONA INTERNATIONAL AT KEAHOLE |
| Status | Completed, departure delayed +23 min |
| Scheduled departure | 08:10 PDT |
| Actual departure | 08:33 PDT delayed +23 min |
| Actual arrival | 10:33 HST |
| Duration | 5h 00m |
| Aircraft | N17413 B39M |
| Max altitude | 32,000 ft |
| Distance tracked | 2,028 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +18 min |
| Worst delay | +25 min |
In the last 30 days UAL1721 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +18 min and a worst delay of +25 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.