UAL720 is operated by UNITED AIRLINES INC between McGhee Tyson Airport (KTYS) and Denver International Airport (KDEN). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 2h 17m. SkyMeter has observed 158 legs of this flight number via ADS-B.

✈
FLIGHTS
158
last 90 days
⏱
AVG DURATION
2h 17m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
13 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

8
KTYS → KDEN
58
avg 2h 55m · McGhee Tyson → Denver
KDEN → CYYC
57
avg 2h 19m · Denver → Calgary
KRAP → KDEN
1
avg 1h 15m · Rapid City → Denver
KTYS → KRAP
1
avg 3h 47m · McGhee Tyson → Rapid City
US-0174 → KDEN
1
avg 20m · Aurora Airpark → Denver
1CO8 → KDEN
1
avg 16m · Everitt → Denver
KTYS → KFTG
1
avg 2h 53m · McGhee Tyson → Colorado Air and Space Port
22CO → KDEN
1
avg 13m · Flying E → Denver

Aircraft types

Equipment used on this number

4
A320 AIRBUS Airbus A320
155
B738 BOEING Boeing 737-800
54
B739 BOEING Boeing 737-900
12
A319 AIRBUS Airbus A319
5

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UAL720

30
N68822BOEING Boeing 737-900
→
08/21/2026
2h 35m
No alerts
Replay Analysis
N77431BOEING Boeing 737-900
→
08/18/2026
2h 34m
No alerts
Replay Analysis
N27421BOEING Boeing 737-900
→
08/17/2026
2h 33m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
08/16/2026
2h 22m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
08/16/2026
1h 12m
No alerts
Replay Analysis
N53442BOEING Boeing 737-900
→
08/15/2026
2h 12m
No alerts
Replay Analysis
N53442BOEING Boeing 737-900
→
08/15/2026
21m
No alerts
Replay Analysis
N38459BOEING Boeing 737-900
→
08/14/2026
2h 21m
No alerts
Replay Analysis
N36476BOEING Boeing 737-900
→
08/12/2026
2h 22m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
08/11/2026
1h 14m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
08/11/2026
1h 1m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
08/10/2026
2h 45m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
08/10/2026
3h 46m
↘ Diverted (inferred)
Replay Analysis
N37253BOEING Boeing 737-800
→
08/10/2026
2h 23m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
08/09/2026
2h 49m
No alerts
Replay Analysis
N465UAAIRBUS Airbus A320
→
08/09/2026
2h 37m
No alerts
Replay Analysis
N460UAAIRBUS Airbus A320
→
08/08/2026
40m
No alerts
Replay Analysis
N460UAAIRBUS Airbus A320
→
08/07/2026
2h 4m
No alerts
Replay Analysis
N460UAAIRBUS Airbus A320
→
08/07/2026
2h 45m
No alerts
Replay Analysis
N24224BOEING Boeing 737-800
→
08/07/2026
2h 26m
No alerts
Replay Analysis
N454UAAIRBUS Airbus A320
→
08/06/2026
2h 42m
No alerts
Replay Analysis
N14240BOEING Boeing 737-800
→
08/06/2026
5m
No alerts
Replay Analysis
N14240BOEING Boeing 737-800
→
08/06/2026
2h 14m
No alerts
Replay Analysis
N818UAAIRBUS Airbus A319
→
08/05/2026
2h 49m
No alerts
Replay Analysis
N36280BOEING Boeing 737-800
→
08/05/2026
2h 24m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
08/05/2026
16m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
08/04/2026
2h 38m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
08/04/2026
2h 21m
No alerts
Replay Analysis
N76269BOEING Boeing 737-800
→
08/04/2026
2h 23m
No alerts
Replay Analysis
N457UAAIRBUS Airbus A320
→
08/03/2026
2h 52m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window