Flight Status & Tracker

UAL2237

UNITED AIRLINES INC · SAN → IAH · Last tracked Sep 27, 2026

UAL2237 is a flight number operated by UNITED AIRLINES INC between San Diego International Airport (KSAN) and George Bush Intercontinental Houston Airport (KIAH). SkyMeter last tracked UAL2237 on September 27, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 40m. SkyMeter has observed 162 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
162
last 90 days
⏱
AVG DURATION
2h 40m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/27/2026
first → last seen
🗺
ROUTES / TYPES
13 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KSAN → KIAH
81
avg 3h 10m · San Diego → George Bush Intercontinental Houston
KIAH → KDTW
36
avg 2h 27m · George Bush Intercontinental Houston → Detroit Metropolitan Wayne County
KIAH → KCHS
31
avg 2h 4m · George Bush Intercontinental Houston → Charleston Air Force Base-International
XS99 → KIAH
1
avg 11m · Lake Water Wheel → George Bush Intercontinental Houston
US-2170 → KIAH
1
avg 3h 7m · Transdec Helipad → George Bush Intercontinental Houston
KSAN → KAUS
1
avg 3h 7m · San Diego → Austin Bergstrom
8TX7 → KCHS
1
avg 1h 58m · Skyhaven → Charleston Air Force Base-International
KNZY → KIAH
1
avg 3h 32m · North Island Naval Air Station-Halsey Field → George Bush Intercontinental Houston
KAUS → KIAH
1
avg 59m · Austin Bergstrom → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
108
B737 BOEING Boeing 737-700
31
B738 BOEING Boeing 737-800
29
B39M BOEING Boeing 737 MAX 9
23
B38M BOEING Boeing 737 MAX 8
11

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 UAL2237

30
N38403BOEING Boeing 737-900
→
9/27/2026
2h 44m
No alerts
Replay Analysis
N12216BOEING Boeing 737-800
→
9/27/2026
1h 52m
No alerts
Replay Analysis
N17467BOEING Boeing 737 MAX 9
→
9/26/2026
3h 5m
No alerts
Replay Analysis
N17752BOEING Boeing 737-700
→
9/26/2026
2h 5m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
9/25/2026
2h 48m
No alerts
Replay Analysis
N17320BOEING Boeing 737 MAX 8
→
9/25/2026
2h 1m
No alerts
Replay Analysis
N71411BOEING Boeing 737-900
→
9/24/2026
2h 56m
No alerts
Replay Analysis
N17719BOEING Boeing 737-700
→
9/24/2026
1h 43m
No alerts
Replay Analysis
N17719BOEING Boeing 737-700
→
9/24/2026
1h 57m
No alerts
Replay Analysis
N17719BOEING Boeing 737-700
→
9/24/2026
13m
No alerts
Replay Analysis
N75410BOEING Boeing 737-900
→
9/23/2026
3h 6m
No alerts
Replay Analysis
N75429BOEING Boeing 737-900
→
9/23/2026
1h 56m
No alerts
Replay Analysis
N73406BOEING Boeing 737-900
→
9/22/2026
3h 3m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
9/22/2026
2h 3m
No alerts
Replay Analysis
N35407BOEING Boeing 737-900
→
9/21/2026
3h 0m
No alerts
Replay Analysis
N24702BOEING Boeing 737-700
→
9/21/2026
2h 3m
No alerts
Replay Analysis
N71411BOEING Boeing 737-900
→
9/21/2026
10m
No alerts
Replay Analysis
N71411BOEING Boeing 737-900
→
9/20/2026
2h 53m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
9/19/2026
3h 1m
No alerts
Replay Analysis
N27474BOEING Boeing 737 MAX 9
→
9/19/2026
2h 4m
No alerts
Replay Analysis
N27474BOEING Boeing 737 MAX 9
→
9/19/2026
6m
No alerts
Replay Analysis
N27474BOEING Boeing 737 MAX 9
→
9/19/2026
2h 10m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
9/18/2026
2h 53m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
9/17/2026
3h 1m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
9/17/2026
1h 55m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
9/17/2026
2h 12m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
9/17/2026
16m
No alerts
Replay Analysis
N30401BOEING Boeing 737-900
→
9/16/2026
3h 18m
No alerts
Replay Analysis
N17752BOEING Boeing 737-700
→
9/16/2026
1h 50m
No alerts
Replay Analysis
N17752BOEING Boeing 737-700
→
9/16/2026
16m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window