Flight Status & Tracker

UAL1373

UNITED AIRLINES INC · IAH → IAD · Last tracked Sep 26, 2026

UAL1373 is a flight number operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Washington Dulles International Airport (KIAD). SkyMeter last tracked UAL1373 on September 26, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 37m. SkyMeter has observed 115 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
115
last 90 days
⏱
AVG DURATION
2h 37m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/26/2026
first → last seen
🗺
ROUTES / TYPES
12 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KIAH → KIAD
51
avg 2h 44m · George Bush Intercontinental Houston → Washington Dulles
KPHX → KIAH
32
avg 2h 30m · Phoenix Sky Harbor → George Bush Intercontinental Houston
KBZN → KIAH
10
avg 2h 58m · Gallatin Field → George Bush Intercontinental Houston
KCHD → KIAH
10
avg 2h 29m · Chandler → George Bush Intercontinental Houston
62TS → KIAD
2
avg 2h 40m · Gateway Helistop → Washington Dulles
42TS → KIAD
1
avg 2h 34m · Papa Heliport → Washington Dulles
6XS1 → KIAD
1
avg 2h 39m · Northeast Medical Center Hospital Heliport → Washington Dulles
K9X1 → KIAD
1
avg 2h 39m · North Houston → Washington Dulles
KMIA → KDEN
1
avg 3h 37m · Miami → Denver

Aircraft types

Equipment used on this number

6
B739 BOEING Boeing 737-900
96
B39M BOEING Boeing 737 MAX 9
18
B738 BOEING Boeing 737-800
17
B38M BOEING Boeing 737 MAX 8
11
B737 BOEING Boeing 737-700
4
A320 AIRBUS Airbus A320
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 UAL1373

30
N35407BOEING Boeing 737-900
→
9/26/2026
2h 14m
No alerts
Replay Analysis
N76529BOEING Boeing 737-800
→
9/26/2026
2h 44m
No alerts
Replay Analysis
N32404BOEING Boeing 737-900
→
9/24/2026
2h 21m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
9/24/2026
2h 38m
No alerts
Replay Analysis
N75426BOEING Boeing 737-900
→
9/21/2026
2h 33m
No alerts
Replay Analysis
N47434BOEING Boeing 737 MAX 9
→
9/20/2026
2h 47m
No alerts
Replay Analysis
N27366BOEING Boeing 737 MAX 8
→
9/19/2026
3h 1m
No alerts
Replay Analysis
N57439BOEING Boeing 737-900
→
9/19/2026
2h 30m
No alerts
Replay Analysis
N63890BOEING Boeing 737-900
→
9/18/2026
2h 39m
No alerts
Replay Analysis
N17402BOEING Boeing 737 MAX 9
→
9/17/2026
2h 28m
No alerts
Replay Analysis
N17402BOEING Boeing 737 MAX 9
→
9/17/2026
2h 40m
No alerts
Replay Analysis
N17402BOEING Boeing 737 MAX 9
→
9/17/2026
11m
No alerts
Replay Analysis
N37473BOEING Boeing 737 MAX 9
→
9/14/2026
2h 31m
No alerts
Replay Analysis
N63890BOEING Boeing 737-900
→
9/12/2026
2h 36m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
9/11/2026
9m
No alerts
Replay Analysis
N17289BOEING Boeing 737 MAX 8
→
9/10/2026
2h 38m
No alerts
Replay Analysis
N77582BOEING Boeing 737 MAX 9
→
9/8/2026
29m
No alerts
Replay Analysis
N27269BOEING Boeing 737 MAX 8
→
9/6/2026
2h 49m
No alerts
Replay Analysis
N47275BOEING Boeing 737 MAX 8
→
9/5/2026
3h 11m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
9/5/2026
2h 51m
No alerts
Replay Analysis
N38424BOEING Boeing 737-900
→
9/4/2026
3h 3m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
8/31/2026
2h 39m
No alerts
Replay Analysis
N37257BOEING Boeing 737 MAX 8
→
8/30/2026
2h 57m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
8/29/2026
3h 9m
No alerts
Replay Analysis
N75425BOEING Boeing 737-900
→
8/29/2026
2h 38m
No alerts
Replay Analysis
N15751BOEING Boeing 737-700
→
8/28/2026
3h 0m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
8/27/2026
2h 35m
No alerts
Replay Analysis
N37551BOEING Boeing 737 MAX 9
→
8/24/2026
2h 40m
No alerts
Replay Analysis
N17336BOEING Boeing 737 MAX 8
→
8/23/2026
2h 51m
No alerts
Replay Analysis
N47370BOEING Boeing 737 MAX 8
→
8/22/2026
2h 47m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window