Flight Status & Tracker

UAL8191

UNITED AIRLINES INC · IAH → SAN · Last tracked Oct 9, 2026

UAL8191 is a flight number operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and San Diego International Airport (KSAN). SkyMeter last tracked UAL8191 on October 9, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 44m. SkyMeter has observed 16 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
16
last 90 days
⏱
AVG DURATION
2h 44m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 10/9/2026
first → last seen
🗺
ROUTES / TYPES
12 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KLAX → CYVR
2
avg 2h 39m · Los Angeles → Vancouver
KSFO → KIAD
2
avg 5h 16m · San Francisco → Washington Dulles
KIAH → KSAN
2
avg 2h 45m · George Bush Intercontinental Houston → San Diego
KEWR → KMCO
1
avg 2h 25m · Newark Liberty → Orlando
KDEN → KBIL
1
avg 1h 37m · Denver → Billings Logan
KDEN → KPDX
1
avg 2h 37m · Denver → Portland
KORD → KPHX
1
avg 3h 6m · Chicago O'Hare → Phoenix Sky Harbor
KIAH → CYYC
1
avg 4h 0m · George Bush Intercontinental Houston → Calgary
KPBI → KEWR
1
avg 2h 42m · Palm Beach → Newark Liberty
KDEN → KIAH
1
avg 2h 11m · Denver → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

6
B739 BOEING Boeing 737-900
8
B772 BOEING Boeing 777-200
6
B39M BOEING Boeing 737 MAX 9
4
B38M BOEING Boeing 737 MAX 8
2
A21N AIRBUS Airbus A321 Neo
1
B753 BOEING Boeing 757-300
1

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 UAL8191

30
N17310BOEING Boeing 737 MAX 8
→
10/9/2026
54m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
10/8/2026
1h 31m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
10/8/2026
2h 42m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
10/8/2026
1h 10m
No alerts
Replay Analysis
N66841BOEING Boeing 737-900
→
10/6/2026
54m
No alerts
Replay Analysis
N66897BOEING Boeing 737-900
→
9/21/2026
1h 36m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
9/11/2026
2h 46m
No alerts
Replay Analysis
N54570AIRBUS Airbus A321 Neo
→
9/10/2026
2h 36m
No alerts
Replay Analysis
N17356BOEING Boeing 737 MAX 8
→
9/6/2026
4h 0m
No alerts
Replay Analysis
N37408BOEING Boeing 737-900
→
9/4/2026
2h 45m
No alerts
Replay Analysis
N66808BOEING Boeing 737-900
→
8/31/2026
3h 6m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
8/11/2026
2h 43m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/7/2026
3h 29m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/7/2026
5h 26m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/7/2026
1h 56m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/5/2026
1h 19m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/4/2026
5h 5m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/4/2026
3h 45m
No alerts
Replay Analysis
N77558BOEING Boeing 737 MAX 9
→
8/4/2026
2h 25m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
7/28/2026
1h 58m
No alerts
Replay Analysis
N57855BOEING Boeing 757-300
→
7/23/2026
2h 11m
No alerts
Replay Analysis
N69813BOEING Boeing 737-900
→
7/22/2026
2h 35m
No alerts
Replay Analysis
N47512BOEING Boeing 737 MAX 9
→
7/19/2026
5h 38m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
7/16/2026
1h 35m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
7/15/2026
3h 48m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
7/15/2026
5h 24m
No alerts
Replay Analysis
N771UABOEING Boeing 777-200
→
7/11/2026
1h 24m
No alerts
Replay Analysis
N771UABOEING Boeing 777-200
→
7/10/2026
4h 48m
No alerts
Replay Analysis
N771UABOEING Boeing 777-200
→
7/10/2026
3h 23m
No alerts
Replay Analysis
N57868BOEING Boeing 757-300
→
7/9/2026
2h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window