UAL2623 is operated by BANK OF UTAH TRUSTEE between General Edward Lawrence Logan International Airport (KBOS) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 17m. SkyMeter has observed 29 legs of this flight number via ADS-B.

✈
FLIGHTS
29
last 90 days
⏱
AVG DURATION
3h 17m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 4
city pairs · airframes
⚠
INCIDENT RATE
3.4%
1 flagged

Routes flown

By count · last 90 days

4
KBOS → KSFO
13
avg 6h 9m · General Edward Lawrence Logan → San Francisco
KIAD → KCLT
1
avg 1h 26m · Washington Dulles → Charlotte Douglas
KSFO → KPSP
1
avg 1h 18m · San Francisco → Palm Springs
KLAX → KLAS
1
avg 1h 6m · Los Angeles → McCarran

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
13
B38M BOEING Boeing 737 MAX 8
12
B738 BOEING Boeing 737-800
2
B739 BOEING Boeing 737-900
2

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 29 operations of UAL2623

29
N17254BOEING Boeing 737 MAX 8
→
06/03/2026
1h 22m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
06/03/2026
6h 0m
No alerts
Replay Analysis
N17272BOEING Boeing 737 MAX 8
→
06/02/2026
52m
No alerts
Replay Analysis
N37540BOEING Boeing 737 MAX 9
→
06/02/2026
5h 44m
No alerts
Replay Analysis
N17341BOEING Boeing 737 MAX 8
→
06/01/2026
48m
No alerts
Replay Analysis
N17402BOEING Boeing 737 MAX 9
→
06/01/2026
6h 13m
No alerts
Replay Analysis
N27266BOEING Boeing 737 MAX 8
→
05/31/2026
44m
No alerts
Replay Analysis
N27419BOEING Boeing 737 MAX 9
→
05/31/2026
6h 15m
No alerts
Replay Analysis
N37351BOEING Boeing 737 MAX 8
→
05/29/2026
48m
No alerts
Replay Analysis
N27503BOEING Boeing 737 MAX 9
→
05/29/2026
5h 56m
No alerts
Replay Analysis
N17337BOEING Boeing 737 MAX 8
→
05/28/2026
42m
No alerts
Replay Analysis
N27515BOEING Boeing 737 MAX 9
→
05/28/2026
5h 53m
No alerts
Replay Analysis
N27266BOEING Boeing 737 MAX 8
→
05/27/2026
53m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
05/26/2026
38m
No alerts
Replay Analysis
N17423BOEING Boeing 737 MAX 9
→
05/26/2026
6h 10m
No alerts
Replay Analysis
N47345BOEING Boeing 737 MAX 8
→
05/25/2026
43m
No alerts
Replay Analysis
N37554BOEING Boeing 737 MAX 9
→
05/25/2026
6h 13m
No alerts
Replay Analysis
N37353BOEING Boeing 737 MAX 8
→
05/24/2026
44m
No alerts
Replay Analysis
N17422BOEING Boeing 737 MAX 9
→
05/24/2026
6h 8m
No alerts
Replay Analysis
N17326BOEING Boeing 737 MAX 8
→
05/23/2026
43m
No alerts
Replay Analysis
N17599BOEING Boeing 737 MAX 9
→
05/23/2026
5h 51m
No alerts
Replay Analysis
N27263BOEING Boeing 737 MAX 8
→
05/21/2026
56m
No alerts
Replay Analysis
N17420BOEING Boeing 737 MAX 9
→
05/21/2026
6h 22m
No alerts
Replay Analysis
N17599BOEING Boeing 737 MAX 9
→
05/18/2026
6h 37m
No alerts
Replay Analysis
N77590BOEING Boeing 737 MAX 9
→
05/17/2026
6h 35m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
04/23/2026
1h 38m
No alerts
Replay Analysis
N68822BOEING Boeing 737-900
→
04/20/2026
1h 18m
△ Unstable
Replay Analysis
N24224BOEING Boeing 737-800
→
04/19/2026
1h 25m
No alerts
Replay Analysis
N76505BOEING Boeing 737-800
→
04/17/2026
1h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window