UAL731 is operated by UNITED AIRLINES INC between Dallas Fort Worth International Airport (KDFW) and Denver International Airport (KDEN). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 33m. SkyMeter has observed 31 legs of this flight number via ADS-B.

✈
FLIGHTS
31
last 90 days
⏱
AVG DURATION
2h 33m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 05/29/2026
first → last seen
🗺
ROUTES / TYPES
4 / 6
city pairs · airframes
⚠
INCIDENT RATE
6.5%
2 flagged

Routes flown

By count · last 90 days

2
KDFW → KDEN
13
avg 1h 53m · Dallas Fort Worth → Denver
KDEN → KLAX
11
avg 2h 24m · Denver → Los Angeles

Aircraft types

Equipment used on this number

6
A21N AIRBUS Airbus A321 Neo
10
B39M BOEING Boeing 737 MAX 9
8
A319 AIRBUS Airbus A319
6
A320 AIRBUS Airbus A320
3
B738 BOEING Boeing 737-800
3
B739 BOEING Boeing 737-900
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 UAL731

30
N47569BOEING Boeing 737 MAX 9
→
05/29/2026
12m
No alerts
Replay Analysis
N47569BOEING Boeing 737 MAX 9
→
05/29/2026
46m
No alerts
Replay Analysis
N27515BOEING Boeing 737 MAX 9
→
05/27/2026
33m
No alerts
Replay Analysis
N17441BOEING Boeing 737 MAX 9
→
05/25/2026
10m
No alerts
Replay Analysis
N17441BOEING Boeing 737 MAX 9
→
05/25/2026
49m
No alerts
Replay Analysis
N17441BOEING Boeing 737 MAX 9
→
05/25/2026
4h 48m
No alerts
Replay Analysis
N37525BOEING Boeing 737 MAX 9
→
05/24/2026
19h 53m
No alerts
Replay Analysis
N17436BOEING Boeing 737 MAX 9
→
05/23/2026
40m
No alerts
Replay Analysis
N453UAAIRBUS Airbus A320
→
05/20/2026
1h 49m
No alerts
Replay Analysis
N898UAAIRBUS Airbus A319
→
05/18/2026
1h 45m
No alerts
Replay Analysis
N78285BOEING Boeing 737-800
→
05/17/2026
1h 51m
No alerts
Replay Analysis
N66897BOEING Boeing 737-900
→
05/16/2026
1h 51m
No alerts
Replay Analysis
N853UAAIRBUS Airbus A319
→
05/15/2026
1h 56m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
05/14/2026
1h 54m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
05/13/2026
1h 57m
△ Unstable
Replay Analysis
N826UAAIRBUS Airbus A319
→
05/11/2026
2h 0m
No alerts
Replay Analysis
N35236BOEING Boeing 737-800
→
05/10/2026
1h 49m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
05/04/2026
1h 29m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
05/03/2026
1h 59m
No alerts
Replay Analysis
N68843BOEING Boeing 737-900
→
05/02/2026
1h 41m
△ Unstable
Replay Analysis
N877UAAIRBUS Airbus A319
→
05/01/2026
1h 59m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
04/30/2026
1h 58m
No alerts
Replay Analysis
N14527AIRBUS Airbus A321 Neo
→
04/30/2026
2h 15m
No alerts
Replay Analysis
N14554
→
04/28/2026
2h 20m
No alerts
Replay Analysis
N44522AIRBUS Airbus A321 Neo
→
04/27/2026
2h 25m
No alerts
Replay Analysis
N14502AIRBUS Airbus A321 Neo
→
04/26/2026
2h 35m
No alerts
Replay Analysis
N14545AIRBUS Airbus A321 Neo
→
04/25/2026
2h 27m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
04/23/2026
2h 44m
No alerts
Replay Analysis
N24526AIRBUS Airbus A321 Neo
→
04/21/2026
2h 25m
No alerts
Replay Analysis
N14533AIRBUS Airbus A321 Neo
→
04/20/2026
2h 20m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window