UAL2451

UNITED AIRLINES INC · IAH → MCO

UAL2451 is operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Orlando International Airport (KMCO). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 25m. SkyMeter has observed 165 legs of this flight number via ADS-B.

✈
FLIGHTS
165
last 90 days
⏱
AVG DURATION
2h 25m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
14 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

8
KIAH → KMCO
52
avg 2h 0m · George Bush Intercontinental Houston → Orlando
KORD → KIAH
41
avg 2h 21m · Chicago O'Hare → George Bush Intercontinental Houston
KSJC → KORD
38
avg 4h 4m · Norman Y. Mineta San Jose → Chicago O'Hare
KSJC → KRFD
1
avg 4h 38m · Norman Y. Mineta San Jose → Chicago Rockford
KSDF → KORD
1
avg 1h 28m · Louisville Muhammad Ali → Chicago O'Hare
62TS → KMCO
1
avg 1h 59m · Gateway Helistop → Orlando
KRFD → KORD
1
avg 29m · Chicago Rockford → Chicago O'Hare
KSJC → KSDF
1
avg 5h 19m · Norman Y. Mineta San Jose → Louisville Muhammad Ali

Aircraft types

Equipment used on this number

8
B39M BOEING Boeing 737 MAX 9
65
A21N AIRBUS Airbus A321 Neo
51
A319 AIRBUS Airbus A319
51
B739 BOEING Boeing 737-900
35
B738 BOEING Boeing 737-800
3
B737 BOEING Boeing 737-700
3
A320 AIRBUS Airbus A320
2
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 UAL2451

30
N32404BOEING Boeing 737-900
→
9/5/2026
2h 11m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
9/4/2026
1h 59m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
9/2/2026
1h 52m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
9/1/2026
5m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
9/1/2026
1h 57m
No alerts
Replay Analysis
N38403BOEING Boeing 737-900
→
9/1/2026
2h 3m
No alerts
Replay Analysis
N38403BOEING Boeing 737-900
→
8/31/2026
2h 9m
No alerts
Replay Analysis
N38403BOEING Boeing 737-900
→
8/31/2026
5m
No alerts
Replay Analysis
N38403BOEING Boeing 737-900
→
8/30/2026
8m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
8/29/2026
1h 56m
No alerts
Replay Analysis
N11206BOEING Boeing 737-800
→
8/28/2026
1h 55m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
8/27/2026
2h 0m
No alerts
Replay Analysis
N73406BOEING Boeing 737-900
→
8/26/2026
1h 55m
No alerts
Replay Analysis
N73406BOEING Boeing 737-900
→
8/25/2026
2h 5m
No alerts
Replay Analysis
N73406BOEING Boeing 737-900
→
8/25/2026
9m
No alerts
Replay Analysis
N25705BOEING Boeing 737-700
→
8/25/2026
1h 57m
No alerts
Replay Analysis
N25705BOEING Boeing 737-700
→
8/24/2026
2h 4m
No alerts
Replay Analysis
N25705BOEING Boeing 737-700
→
8/24/2026
6m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
8/24/2026
1h 57m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
8/23/2026
2h 3m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
8/23/2026
5m
No alerts
Replay Analysis
N72405BOEING Boeing 737-900
→
8/22/2026
1h 57m
No alerts
Replay Analysis
N75410BOEING Boeing 737-900
→
8/21/2026
2h 0m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
8/20/2026
1h 51m
No alerts
Replay Analysis
N79402BOEING Boeing 737-900
→
8/19/2026
1h 55m
No alerts
Replay Analysis
N79402BOEING Boeing 737-900
→
8/18/2026
2h 3m
No alerts
Replay Analysis
N79402BOEING Boeing 737-900
→
8/18/2026
8m
No alerts
Replay Analysis
N66814BOEING Boeing 737-900
→
8/17/2026
7m
No alerts
Replay Analysis
N37409BOEING Boeing 737-900
→
8/17/2026
1h 55m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
8/15/2026
2h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window