UA
United Airlines
UA621 · Airbus A320
ATL DEN
Wednesday, October 14, 2026
Flight itinerary
Departure
20:45
Wednesday, Oct 14, 2026
ATL
Hartsfield-Jackson Atlanta International
☀️
Weather now
23°C · Clear Sky
6h 45m in the air
Non-stop flight
Arrival
03:30
Thursday, Oct 15, 2026 +0 day
DEN
Denver International Airport
⛅
Weather now
29°C · Partly Cloudy
In-flight amenities
Wi-Fi
Power outlets
Meals served
Entertainment
Airline performance
96%
On-time rate
4.1
1,071 reviews
Airbus A320
Aircraft type
- Free 24h cancellation
- Instant confirmation
- Digital boarding pass
- 24/7 customer support