UAL740 is operated by UNITED AIRLINES INC between Kansas City International Airport (KMCI) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 32m. SkyMeter has observed 52 legs of this flight number via ADS-B.

✈
FLIGHTS
52
last 90 days
⏱
AVG DURATION
2h 32m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
6 / 8
city pairs · airframes
⚠
INCIDENT RATE
3.8%
2 flagged

Routes flown

By count · last 90 days

4
KMCI → KIAH
17
avg 1h 38m · Kansas City → George Bush Intercontinental Houston
KIAH → KPDX
14
avg 4h 5m · George Bush Intercontinental Houston → Portland
62TS → KPDX
10
avg 3h 52m · Gateway Helistop → Portland
KSAT → KIAH
8
avg 37m · San Antonio → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

8
B739 BOEING Boeing 737-900
16
A319 AIRBUS Airbus A319
12
B737 BOEING Boeing 737-700
9
A320 AIRBUS Airbus A320
6
B738 BOEING Boeing 737-800
5
B39M BOEING Boeing 737 MAX 9
2
A21N AIRBUS Airbus A321 Neo
1
B38M BOEING Boeing 737 MAX 8
1

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 UAL740

30
N37408BOEING Boeing 737-900
→
06/03/2026
3h 55m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
06/02/2026
3h 56m
No alerts
Replay Analysis
N75410BOEING Boeing 737-900
→
06/01/2026
3h 53m
No alerts
Replay Analysis
N31412BOEING Boeing 737-900
→
05/31/2026
3h 55m
No alerts
Replay Analysis
N54711BOEING Boeing 737-700
→
05/31/2026
41m
No alerts
Replay Analysis
N72405BOEING Boeing 737-900
→
05/29/2026
3h 45m
No alerts
Replay Analysis
N16713BOEING Boeing 737-700
→
05/29/2026
41m
No alerts
Replay Analysis
N34455BOEING Boeing 737-900
→
05/28/2026
36m
No alerts
Replay Analysis
N38403BOEING Boeing 737-900
→
05/26/2026
3h 36m
No alerts
Replay Analysis
N16701BOEING Boeing 737-700
→
05/26/2026
38m
No alerts
Replay Analysis
N31412BOEING Boeing 737-900
→
05/25/2026
3h 51m
No alerts
Replay Analysis
N14704BOEING Boeing 737-700
→
05/25/2026
36m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
05/24/2026
3h 51m
No alerts
Replay Analysis
N16713BOEING Boeing 737-700
→
05/24/2026
34m
No alerts
Replay Analysis
N30401BOEING Boeing 737-900
→
05/23/2026
3h 57m
No alerts
Replay Analysis
N12754BOEING Boeing 737-700
→
05/23/2026
32m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
05/21/2026
36m
No alerts
Replay Analysis
N12221BOEING Boeing 737-800
→
05/18/2026
4h 4m
No alerts
Replay Analysis
N877UAAIRBUS Airbus A319
→
05/18/2026
1h 43m
No alerts
Replay Analysis
N37318BOEING Boeing 737 MAX 8
→
05/17/2026
3h 52m
No alerts
Replay Analysis
N489UAAIRBUS Airbus A320
→
05/17/2026
1h 34m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
05/16/2026
1h 39m
No alerts
Replay Analysis
N27213BOEING Boeing 737-800
→
05/15/2026
4h 14m
No alerts
Replay Analysis
N4888UAIRBUS Airbus A319
→
05/15/2026
1h 41m
No alerts
Replay Analysis
N26210BOEING Boeing 737-800
→
05/14/2026
4h 11m
△ Unstable
Replay Analysis
N817UAAIRBUS Airbus A319
→
05/14/2026
1h 33m
No alerts
Replay Analysis
N27246BOEING Boeing 737-800
→
05/13/2026
3h 54m
No alerts
Replay Analysis
N875UAAIRBUS Airbus A319
→
05/13/2026
1h 29m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
05/11/2026
4h 4m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
05/11/2026
1h 34m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window