ASA721 is operated by BANK OF UTAH TRUSTEE between Portland International Airport (KPDX) and San Diego International Airport (KSAN). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 18m. SkyMeter has observed 9 legs of this flight number via ADS-B.

✈
FLIGHTS
9
last 90 days
⏱
AVG DURATION
2h 18m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 05/31/2026
first → last seen
🗺
ROUTES / TYPES
1 / 4
city pairs · airframes
⚠
INCIDENT RATE
11.1%
1 flagged

Routes flown

By count · last 90 days

1
KPDX → KSAN
9
avg 2h 18m · Portland → San Diego

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
3
B39M BOEING Boeing 737 MAX 9
3
B739 BOEING Boeing 737-900
2
B38M BOEING Boeing 737 MAX 8
1

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 9 operations of ASA721

9
N738ALBOEING Boeing 737 MAX 9
→
05/31/2026
2h 21m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
05/24/2026
2h 20m
No alerts
Replay Analysis
N813AKBOEING Boeing 737 MAX 8
→
05/17/2026
2h 4m
No alerts
Replay Analysis
N924AKBOEING Boeing 737 MAX 9
→
05/01/2026
2h 21m
No alerts
Replay Analysis
N525ASBOEING Boeing 737-800
→
04/25/2026
2h 8m
No alerts
Replay Analysis
N553ASBOEING Boeing 737-800
→
04/20/2026
2h 29m
No alerts
Replay Analysis
N267AKBOEING Boeing 737-900
→
04/19/2026
2h 25m
No alerts
Replay Analysis
N477ASBOEING Boeing 737-900
→
04/18/2026
2h 23m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
04/17/2026
2h 13m
△ Unstable
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window