UAL1691

UNITED AIRLINES INC · ABQ → IAH

UAL1691 is operated by UNITED AIRLINES INC between Albuquerque International Sunport (KABQ) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 4m. SkyMeter has observed 29 legs of this flight number via ADS-B.

✈
FLIGHTS
29
last 90 days
⏱
AVG DURATION
2h 4m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

2
KABQ → KIAH
13
avg 1h 50m · Albuquerque International Sunport → George Bush Intercontinental Houston
KBOS → KORD
11
avg 2h 29m · General Edward Lawrence Logan → Chicago O'Hare

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
15
B739 BOEING Boeing 737-900
11
B738 BOEING Boeing 737-800
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 29 operations of UAL1691

29
N69840BOEING Boeing 737-900
→
06/03/2026
2h 11m
No alerts
Replay Analysis
N66808BOEING Boeing 737-900
→
06/02/2026
2h 15m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
06/01/2026
2h 24m
No alerts
Replay Analysis
N69839BOEING Boeing 737-900
→
05/31/2026
2h 47m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
05/29/2026
2h 34m
No alerts
Replay Analysis
N39418BOEING Boeing 737-900
→
05/28/2026
2h 20m
No alerts
Replay Analysis
N39463BOEING Boeing 737-900
→
05/26/2026
2h 33m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
05/25/2026
2h 35m
No alerts
Replay Analysis
N77537BOEING Boeing 737-800
→
05/25/2026
2h 22m
No alerts
Replay Analysis
N17229BOEING Boeing 737-800
→
05/23/2026
2h 38m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
05/21/2026
2h 39m
No alerts
Replay Analysis
N17373BOEING Boeing 737 MAX 8
→
05/18/2026
1h 49m
No alerts
Replay Analysis
N37295BOEING Boeing 737 MAX 8
→
05/17/2026
1h 55m
No alerts
Replay Analysis
N37318BOEING Boeing 737 MAX 8
→
05/16/2026
1h 53m
No alerts
Replay Analysis
N37318BOEING Boeing 737 MAX 8
→
05/15/2026
1h 50m
No alerts
Replay Analysis
N47340BOEING Boeing 737 MAX 8
→
05/14/2026
1h 57m
No alerts
Replay Analysis
N47340BOEING Boeing 737 MAX 8
→
05/13/2026
1h 51m
No alerts
Replay Analysis
N37348BOEING Boeing 737 MAX 8
→
05/11/2026
1h 49m
No alerts
Replay Analysis
N17301BOEING Boeing 737 MAX 8
→
05/10/2026
1h 59m
No alerts
Replay Analysis
N27366BOEING Boeing 737 MAX 8
→
05/04/2026
1h 39m
No alerts
Replay Analysis
N17310BOEING Boeing 737 MAX 8
→
05/03/2026
1h 47m
No alerts
Replay Analysis
N17310BOEING Boeing 737 MAX 8
→
05/02/2026
1h 45m
No alerts
Replay Analysis
N37365BOEING Boeing 737 MAX 8
→
04/25/2026
1h 36m
No alerts
Replay Analysis
N27256BOEING Boeing 737 MAX 8
→
04/23/2026
1h 49m
No alerts
Replay Analysis
N17335BOEING Boeing 737 MAX 8
→
04/21/2026
1h 54m
No alerts
Replay Analysis
N14250BOEING Boeing 737-800
→
04/20/2026
1h 42m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
04/19/2026
1h 54m
No alerts
Replay Analysis
N47282BOEING Boeing 737 MAX 8
→
04/18/2026
1h 54m
No alerts
Replay Analysis
N69810BOEING Boeing 737-900
→
04/17/2026
1h 50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window