flight_takeoff Flight
UAL621
Live map
Recent history last 2
Performance history
- Flights tracked
- 2
- Avg arrival delay
- +1m
- On-time arrival
- 100% 100% on time
- Aircraft used
- 1
Monthly activity 1 month
| Month | Flights tracked |
|---|---|
| April 2026 | 2 |
UAL621 frequently asked
How long is flight UAL621?
Based on observed flights, UAL621 takes on average 1h 7m from takeoff to landing.
How often does UAL621 fly?
UAL621 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight UAL621 usually on time?
Across recent flights, UAL621 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL621 live?
Yes. When UAL621 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.