UAL397 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 1h 49m. SkyMeter has observed 94 legs of this flight number via ADS-B.

✈
FLIGHTS
94
last 90 days
⏱
AVG DURATION
1h 49m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
7 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KDEN → KMSP
71
avg 1h 49m · Denver → Minneapolis-St Paul International/Wold-Chamberlain
KPHX → KEWR
3
avg 4h 33m · Phoenix Sky Harbor → Newark Liberty
KSFO → KBNA
2
avg 4h 9m · San Francisco → Nashville
KDSM → KMSP
1
avg 52m · Des Moines → Minneapolis-St Paul International/Wold-Chamberlain
KDEN → KDSM
1
avg 2h 46m · Denver → Des Moines

Aircraft types

Equipment used on this number

4
A320 AIRBUS Airbus A320
78
B38M BOEING Boeing 737 MAX 8
10
A319 AIRBUS Airbus A319
3
B739 BOEING Boeing 737-900
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 UAL397

30
N485UAAIRBUS Airbus A320
→
07/19/2026
1h 42m
No alerts
Replay Analysis
N477UAAIRBUS Airbus A320
→
07/18/2026
1h 55m
No alerts
Replay Analysis
N17285BOEING Boeing 737 MAX 8
→
07/17/2026
1h 38m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
07/16/2026
1h 55m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
07/15/2026
1h 57m
No alerts
Replay Analysis
N480UAAIRBUS Airbus A320
→
07/14/2026
1h 54m
No alerts
Replay Analysis
N453UAAIRBUS Airbus A320
→
07/13/2026
1h 51m
No alerts
Replay Analysis
N490UAAIRBUS Airbus A320
→
07/12/2026
1h 50m
No alerts
Replay Analysis
N442UAAIRBUS Airbus A320
→
07/11/2026
1h 5m
No alerts
Replay Analysis
N17359BOEING Boeing 737 MAX 8
→
07/10/2026
1h 34m
No alerts
Replay Analysis
N490UAAIRBUS Airbus A320
→
07/09/2026
1h 44m
No alerts
Replay Analysis
N454UAAIRBUS Airbus A320
→
07/08/2026
1h 40m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
07/07/2026
1h 37m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
07/06/2026
1h 48m
No alerts
Replay Analysis
N442UAAIRBUS Airbus A320
→
07/05/2026
1h 43m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
07/04/2026
1h 48m
No alerts
Replay Analysis
N47298BOEING Boeing 737 MAX 8
→
07/03/2026
1h 50m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
07/02/2026
1h 50m
No alerts
Replay Analysis
N446UAAIRBUS Airbus A320
→
07/01/2026
1h 43m
No alerts
Replay Analysis
N461UAAIRBUS Airbus A320
→
06/30/2026
1h 42m
No alerts
Replay Analysis
N452UAAIRBUS Airbus A320
→
06/29/2026
1h 40m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
06/28/2026
7m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
06/28/2026
1h 51m
No alerts
Replay Analysis
N432UAAIRBUS Airbus A320
→
06/27/2026
1h 45m
No alerts
Replay Analysis
N27334BOEING Boeing 737 MAX 8
→
06/26/2026
1h 50m
No alerts
Replay Analysis
N460UAAIRBUS Airbus A320
→
06/25/2026
1h 51m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
06/24/2026
2h 12m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
06/24/2026
44m
No alerts
Replay Analysis
N443UAAIRBUS Airbus A320
→
06/23/2026
1h 52m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
06/22/2026
1h 54m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window