UAL8137

UNITED AIRLINES INC · SFO → IAD

UAL8137 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 54m. SkyMeter has observed 29 legs of this flight number via ADS-B.

✈
FLIGHTS
29
last 90 days
⏱
AVG DURATION
2h 54m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
23 / 9
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KSFO → KIAD
5
avg 4h 57m · San Francisco → Washington Dulles
KDEN → KJAC
2
avg 1h 25m · Denver → Jackson Hole
KOAK → KEUG
1
avg 1h 31m · Metropolitan Oakland → Mahlon Sweet Field
KTPA → KSFO
1
avg 5h 13m · Tampa → San Francisco
KORD → KDTW
1
avg 46m · Chicago O'Hare → Detroit Metropolitan Wayne County
KIAH → KIAD
1
avg 2h 40m · George Bush Intercontinental Houston → Washington Dulles
KIAH → KPDX
1
avg 3h 51m · George Bush Intercontinental Houston → Portland
KORD → KPHL
1
avg 1h 24m · Chicago O'Hare → Philadelphia
KDEN → KSFO
1
avg 2h 25m · Denver → San Francisco
KSLC → KDEN
1
avg 1h 40m · Salt Lake City → Denver

Aircraft types

Equipment used on this number

9
B739 BOEING Boeing 737-900
8
A320 AIRBUS Airbus A320
7
B738 BOEING Boeing 737-800
4
B39M BOEING Boeing 737 MAX 9
4
B38M BOEING Boeing 737 MAX 8
3
A21N AIRBUS Airbus A321 Neo
2
A319 AIRBUS Airbus A319
1
B737 BOEING Boeing 737-700
1
B753 BOEING Boeing 757-300
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 UAL8137

30
N14533AIRBUS Airbus A321 Neo
→
9/4/2026
2h 23m
No alerts
Replay Analysis
N451UAAIRBUS Airbus A320
→
8/29/2026
1h 16m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
8/25/2026
2h 8m
No alerts
Replay Analysis
N75853BOEING Boeing 757-300
→
8/23/2026
2h 25m
No alerts
Replay Analysis
N17753BOEING Boeing 737-700
→
8/21/2026
2h 9m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
8/20/2026
1h 43m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
8/19/2026
2h 1m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
8/19/2026
18m
No alerts
Replay Analysis
N27287BOEING Boeing 737 MAX 8
→
8/14/2026
3h 51m
↘ Diverted
Replay Analysis
N438UAAIRBUS Airbus A320
→
8/11/2026
2h 32m
No alerts
Replay Analysis
N61886BOEING Boeing 737-900
→
8/10/2026
5h 18m
No alerts
Replay Analysis
N68801BOEING Boeing 737-900
→
8/8/2026
5h 9m
No alerts
Replay Analysis
N77535BOEING Boeing 737-800
→
8/2/2026
3h 14m
No alerts
Replay Analysis
N435UAAIRBUS Airbus A320
→
7/28/2026
1h 33m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
7/25/2026
3h 46m
No alerts
Replay Analysis
N14559AIRBUS Airbus A321 Neo
→
7/23/2026
1h 39m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
7/22/2026
14m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
7/22/2026
1h 18m
No alerts
Replay Analysis
N37367BOEING Boeing 737 MAX 8
→
7/19/2026
1h 23m
No alerts
Replay Analysis
N66808BOEING Boeing 737-900
→
7/17/2026
3h 4m
No alerts
Replay Analysis
N37419BOEING Boeing 737-900
→
7/14/2026
2h 39m
No alerts
Replay Analysis
N37523BOEING Boeing 737 MAX 9
→
7/10/2026
5h 12m
No alerts
Replay Analysis
N67827BOEING Boeing 737-900
→
7/6/2026
5h 3m
No alerts
Replay Analysis
N438UAAIRBUS Airbus A320
→
7/5/2026
45m
No alerts
Replay Analysis
N38467BOEING Boeing 737-900
→
6/30/2026
5h 5m
No alerts
Replay Analysis
N445UAAIRBUS Airbus A320
→
6/29/2026
1h 30m
No alerts
Replay Analysis
N57299BOEING Boeing 737 MAX 8
→
6/28/2026
47m
No alerts
Replay Analysis
N878UAAIRBUS Airbus A319
→
6/21/2026
3h 52m
No alerts
Replay Analysis
N37513BOEING Boeing 737 MAX 9
→
6/15/2026
4h 34m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
6/13/2026
4h 46m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window