Flight Status & Tracker

UAL203

UNITED AIRLINES INC · IAD → RDU · Last tracked Nov 9, 2026

UAL203 is a flight number operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Raleigh Durham International Airport (KRDU). SkyMeter last tracked UAL203 on November 9, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 3m. SkyMeter has observed 67 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
67
last 90 days
⏱
AVG DURATION
2h 3m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/9/2026
first → last seen
🗺
ROUTES / TYPES
8 / 9
city pairs · airframes
⚠
INCIDENT RATE
7.5%
5 flagged

Routes flown

By count · last 90 days

5
KIAD → KRDU
19
avg 1h 3m · Washington Dulles → Raleigh Durham
KORD → KRDU
14
avg 1h 48m · Chicago O'Hare → Raleigh Durham
KMSY → KIAH
12
avg 59m · Louis Armstrong New Orleans → George Bush Intercontinental Houston
KPHX → KIAD
3
avg 4h 9m · Phoenix Sky Harbor → Washington Dulles
KLAX → KPHX
1
avg 1h 20m · Los Angeles → Phoenix Sky Harbor

Aircraft types

Equipment used on this number

9
B39M BOEING Boeing 737 MAX 9
18
A319 AIRBUS Airbus A319
13
B788 BOEING Boeing 787-8 BBJ/Dreamliner
11
A320 AIRBUS Airbus A320
9
B737 BOEING Boeing 737-700
7
B739 BOEING Boeing 737-900
5
B738 BOEING Boeing 737-800
3
B38M BOEING Boeing 737 MAX 8
2
A21N AIRBUS Airbus A321 Neo
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 UAL203

30
N37502BOEING Boeing 737 MAX 9
→
11/9/2026
4h 11m
No alerts
Replay Analysis
N26902BOEING Boeing 787-8 BBJ/Dreamliner
→
11/8/2026
4h 2m
No alerts
Replay Analysis
N27903BOEING Boeing 787-8 BBJ/Dreamliner
→
11/1/2026
7h 18m
No alerts
Replay Analysis
N47343BOEING Boeing 737 MAX 8
→
10/31/2026
4h 11m
No alerts
Replay Analysis
N47462BOEING Boeing 737 MAX 9
→
10/30/2026
4h 4m
No alerts
Replay Analysis
N27901BOEING Boeing 787-8 BBJ/Dreamliner
→
10/25/2026
4h 33m
No alerts
Replay Analysis
N57451BOEING Boeing 737 MAX 9
→
10/23/2026
1h 1m
No alerts
Replay Analysis
N77471BOEING Boeing 737 MAX 9
→
10/22/2026
59m
No alerts
Replay Analysis
N37541BOEING Boeing 737 MAX 9
→
10/18/2026
1h 26m
No alerts
Replay Analysis
N27903BOEING Boeing 787-8 BBJ/Dreamliner
→
10/18/2026
7h 16m
No alerts
Replay Analysis
N17429BOEING Boeing 737 MAX 9
→
10/16/2026
1h 9m
No alerts
Replay Analysis
N66814BOEING Boeing 737-900
→
10/15/2026
51m
No alerts
Replay Analysis
N37352BOEING Boeing 737 MAX 8
→
10/14/2026
57m
No alerts
Replay Analysis
N27464BOEING Boeing 737 MAX 9
→
10/12/2026
59m
No alerts
Replay Analysis
N26909BOEING Boeing 787-8 BBJ/Dreamliner
→
10/11/2026
13h 50m
No alerts
Replay Analysis
N37469BOEING Boeing 737 MAX 9
→
10/9/2026
1h 0m
No alerts
Replay Analysis
N77571BOEING Boeing 737 MAX 9
→
10/8/2026
53m
No alerts
Replay Analysis
N73256BOEING Boeing 737-800
→
10/7/2026
1h 3m
No alerts
Replay Analysis
N77552BOEING Boeing 737 MAX 9
→
10/6/2026
1h 2m
No alerts
Replay Analysis
N17477BOEING Boeing 737 MAX 9
→
10/5/2026
1h 15m
No alerts
Replay Analysis
N77582BOEING Boeing 737 MAX 9
→
10/4/2026
1h 3m
No alerts
Replay Analysis
N26910BOEING Boeing 787-8 BBJ/Dreamliner
→
10/4/2026
7h 5m
No alerts
Replay Analysis
N37504BOEING Boeing 737 MAX 9
→
10/2/2026
59m
No alerts
Replay Analysis
N17458BOEING Boeing 737 MAX 9
→
10/1/2026
1h 8m
No alerts
Replay Analysis
N17593BOEING Boeing 737 MAX 9
→
9/29/2026
1h 4m
No alerts
Replay Analysis
N37445BOEING Boeing 737 MAX 9
→
9/28/2026
1h 2m
No alerts
Replay Analysis
N17408BOEING Boeing 737 MAX 9
→
9/25/2026
57m
No alerts
Replay Analysis
N37560BOEING Boeing 737 MAX 9
→
9/24/2026
59m
No alerts
Replay Analysis
N17730BOEING Boeing 737-700
→
9/24/2026
57m
No alerts
Replay Analysis
N466UAAIRBUS Airbus A320
→
9/23/2026
1h 8m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window