Flight Status & Tracker

UAL8253

UNITED AIRLINES INC · SFO → IAD · Last tracked Oct 10, 2026

UAL8253 is a flight number operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Washington Dulles International Airport (KIAD). SkyMeter last tracked UAL8253 on October 10, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 43m. SkyMeter has observed 11 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
11
last 90 days
⏱
AVG DURATION
2h 43m
tracked time
📅
SERVICE PERIOD
6/16/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KSFO → KIAD
2
avg 4h 45m · San Francisco → Washington Dulles
KHAF → KIAD
1
avg 5h 4m · Half Moon Bay → Washington Dulles
KORD → KBWI
1
avg 1h 30m · Chicago O'Hare → Baltimore/Washington International Thurgood Marshall
XA29 → KDEN
1
avg 2h 35m · Heart Hospital of San Antonio Heliport → Denver
KDEN → KBFL
1
avg 2h 17m · Denver → Meadows Field
KOAK → KIAD
1
avg 4h 42m · Metropolitan Oakland → Washington Dulles

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
7
B38M BOEING Boeing 737 MAX 8
2
B788 BOEING Boeing 787-8 BBJ/Dreamliner
1
A319 AIRBUS Airbus A319
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 UAL8253

30
N37513BOEING Boeing 737 MAX 9
→
10/10/2026
4h 58m
No alerts
Replay Analysis
N17420BOEING Boeing 737 MAX 9
→
10/4/2026
1h 29m
No alerts
Replay Analysis
N77582BOEING Boeing 737 MAX 9
→
9/4/2026
1h 33m
No alerts
Replay Analysis
N26910BOEING Boeing 787-8 BBJ/Dreamliner
→
9/3/2026
1h 52m
No alerts
Replay Analysis
N889UAAIRBUS Airbus A319
→
8/11/2026
2h 16m
No alerts
Replay Analysis
N27404BOEING Boeing 737 MAX 9
→
8/10/2026
4h 42m
No alerts
Replay Analysis
N27404BOEING Boeing 737 MAX 9
→
8/10/2026
24m
No alerts
Replay Analysis
N77573BOEING Boeing 737 MAX 9
→
8/8/2026
5h 4m
No alerts
Replay Analysis
N37530BOEING Boeing 737 MAX 9
→
8/1/2026
4h 32m
No alerts
Replay Analysis
N27334BOEING Boeing 737 MAX 8
→
7/28/2026
2h 35m
No alerts
Replay Analysis
N27334BOEING Boeing 737 MAX 8
→
7/28/2026
32m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
7/20/2026
2h 45m
No alerts
Replay Analysis
N17443BOEING Boeing 737 MAX 9
→
6/19/2026
4h 12m
No alerts
Replay Analysis
N17443BOEING Boeing 737 MAX 9
→
6/19/2026
17m
No alerts
Replay Analysis
N17443BOEING Boeing 737 MAX 9
→
6/19/2026
4h 30m
No alerts
Replay Analysis
N17550BOEING Boeing 737 MAX 9
→
6/13/2026
4h 43m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
6/4/2026
4h 47m
No alerts
Replay Analysis
N57451BOEING Boeing 737 MAX 9
→
4/20/2026
4h 58m
No alerts
Replay Analysis
N47517BOEING Boeing 737 MAX 9
→
4/13/2026
4h 46m
No alerts
Replay Analysis
N14228BOEING Boeing 737-800
→
4/5/2026
1h 10m
No alerts
Replay Analysis
N492UAAIRBUS Airbus A320
→
3/17/2026
47m
No alerts
Replay Analysis
N69847BOEING Boeing 737-900
→
1/27/2026
2h 25m
No alerts
Replay Analysis
N69847BOEING Boeing 737-900
→
1/27/2026
2h 25m
No alerts
Replay Analysis
N37535BOEING Boeing 737 MAX 9
→
12/30/2025
5h 17m
No alerts
Replay Analysis
N37535BOEING Boeing 737 MAX 9
→
12/30/2025
5h 17m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
12/1/2025
19m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
12/1/2025
19m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
12/1/2025
2h 50m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
12/1/2025
2h 50m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
9/18/2025
3h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window