UAL8147

UNITED AIRLINES INC · SFO → BOS

UAL8147 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and General Edward Lawrence Logan International Airport (KBOS). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 44m. SkyMeter has observed 6 legs of this flight number via ADS-B.

✈
FLIGHTS
6
last 90 days
⏱
AVG DURATION
2h 44m
tracked time
📅
SERVICE PERIOD
04/18/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
6 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KSFO → KBOS
1
avg 5h 36m · San Francisco → General Edward Lawrence Logan
KCLE → KMCO
1
avg 2h 5m · Cleveland Hopkins → Orlando
KSFO → KORD
1
avg 4h 1m · San Francisco → Chicago O'Hare
KIAH → KAUS
1
avg 1h 8m · George Bush Intercontinental Houston → Austin Bergstrom
KDEN → KPHX
1
avg 1h 47m · Denver → Phoenix Sky Harbor
KSFO → KPHX
1
avg 1h 50m · San Francisco → Phoenix Sky Harbor

Aircraft types

Equipment used on this number

5
B738 BOEING Boeing 737-800
2
A21N AIRBUS Airbus A321 Neo
1
A320 AIRBUS Airbus A320
1
B739 BOEING Boeing 737-900
1
B39M BOEING Boeing 737 MAX 9
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 6 operations of UAL8147

6
N498UAAIRBUS Airbus A320
→
06/03/2026
1h 7m
No alerts
Replay Analysis
N76504BOEING Boeing 737-800
→
05/24/2026
2h 4m
No alerts
Replay Analysis
N17591BOEING Boeing 737 MAX 9
→
05/16/2026
5h 36m
No alerts
Replay Analysis
N35271BOEING Boeing 737-800
→
05/13/2026
1h 50m
No alerts
Replay Analysis
N14511AIRBUS Airbus A321 Neo
→
04/21/2026
4h 1m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
04/18/2026
1h 46m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window