Flight Status & Tracker

UAL512

UNITED AIRLINES INC · IAH → DCA · Last tracked Nov 12, 2026

UAL512 is a flight number operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Ronald Reagan Washington National Airport (KDCA). SkyMeter last tracked UAL512 on November 11, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 29m. SkyMeter has observed 65 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
65
last 90 days
⏱
AVG DURATION
2h 29m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/12/2026
first → last seen
🗺
ROUTES / TYPES
8 / 6
city pairs · airframes
⚠
INCIDENT RATE
1.5%
1 flagged

Routes flown

By count · last 90 days

5
KIAH → KDCA
54
avg 2h 40m · George Bush Intercontinental Houston → Ronald Reagan Washington National
KSTL → KIAH
1
avg 1h 48m · St Louis Lambert → George Bush Intercontinental Houston
KFLL → KEWR
1
avg 3h 9m · Fort Lauderdale Hollywood → Newark Liberty
62TS → KDCA
1
avg 2h 37m · Gateway Helistop → Ronald Reagan Washington National
6XS1 → KDCA
1
avg 2h 21m · Northeast Medical Center Hospital Heliport → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

6
B738 BOEING Boeing 737-800
44
B38M BOEING Boeing 737 MAX 8
12
B39M BOEING Boeing 737 MAX 9
6
A319 AIRBUS Airbus A319
1
B737 BOEING Boeing 737-700
1
B739 BOEING Boeing 737-900
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 UAL512

30
N77581BOEING Boeing 737 MAX 9
→
11/12/2026
6m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
11/10/2026
1h 1m
No alerts
Replay Analysis
N57299BOEING Boeing 737 MAX 8
→
11/7/2026
1h 48m
No alerts
Replay Analysis
N78448BOEING Boeing 737-900
→
10/31/2026
53m
No alerts
Replay Analysis
N47533BOEING Boeing 737 MAX 9
→
10/29/2026
1h 14m
No alerts
Replay Analysis
N17401BOEING Boeing 737 MAX 9
→
10/29/2026
3h 9m
No alerts
Replay Analysis
N17454BOEING Boeing 737 MAX 9
→
10/27/2026
1h 50m
No alerts
Replay Analysis
N37561BOEING Boeing 737 MAX 9
→
10/25/2026
1h 13m
No alerts
Replay Analysis
N18243BOEING Boeing 737-800
→
10/24/2026
2h 46m
No alerts
Replay Analysis
N77538BOEING Boeing 737-800
→
10/23/2026
2h 53m
No alerts
Replay Analysis
N37298BOEING Boeing 737-800
→
10/22/2026
2h 41m
No alerts
Replay Analysis
N76533BOEING Boeing 737-800
→
10/18/2026
2h 47m
No alerts
Replay Analysis
N33292BOEING Boeing 737-800
→
10/16/2026
2h 34m
No alerts
Replay Analysis
N77535BOEING Boeing 737-800
→
10/15/2026
2h 40m
No alerts
Replay Analysis
N33209BOEING Boeing 737-800
→
10/14/2026
2h 39m
No alerts
Replay Analysis
N34282BOEING Boeing 737-800
→
10/10/2026
2h 36m
No alerts
Replay Analysis
N77258BOEING Boeing 737-800
→
10/9/2026
2h 41m
No alerts
Replay Analysis
N77261BOEING Boeing 737-800
→
10/8/2026
2h 27m
No alerts
Replay Analysis
N27205BOEING Boeing 737-800
→
10/7/2026
2h 29m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
10/6/2026
2h 21m
No alerts
Replay Analysis
N17229BOEING Boeing 737-800
→
10/5/2026
2h 27m
No alerts
Replay Analysis
N76254BOEING Boeing 737-800
→
10/4/2026
2h 23m
No alerts
Replay Analysis
N37287BOEING Boeing 737-800
→
10/3/2026
2h 30m
No alerts
Replay Analysis
N33284BOEING Boeing 737-800
→
10/2/2026
2h 47m
No alerts
Replay Analysis
N35260BOEING Boeing 737-800
→
10/1/2026
2h 32m
No alerts
Replay Analysis
N16217BOEING Boeing 737-800
→
9/30/2026
2h 33m
No alerts
Replay Analysis
N36280BOEING Boeing 737-800
→
9/29/2026
2h 41m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
9/28/2026
2h 36m
No alerts
Replay Analysis
N76523BOEING Boeing 737-800
→
9/25/2026
2h 58m
No alerts
Replay Analysis
N77525BOEING Boeing 737-800
→
9/24/2026
2h 48m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window