ASA559 is operated by BANK OF UTAH TRUSTEE between Portland International Airport (KPDX) and Bob Hope Airport (KBUR). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 3m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
2h 3m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 3
city pairs · airframes
⚠
INCIDENT RATE
3.6%
1 flagged

Routes flown

By count · last 90 days

1
KPDX → KBUR
25
avg 2h 7m · Portland → Bob Hope

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
11
B39M BOEING Boeing 737 MAX 9
10
B738 BOEING Boeing 737-800
7

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 28 operations of ASA559

28
N508ASBOEING Boeing 737-800
→
06/03/2026
2h 4m
No alerts
Replay Analysis
N955AKBOEING Boeing 737 MAX 9
→
06/02/2026
2h 9m
No alerts
Replay Analysis
N964AKBOEING Boeing 737 MAX 9
→
06/01/2026
2h 4m
No alerts
Replay Analysis
N253AKBOEING Boeing 737-900
→
05/31/2026
2h 2m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
05/29/2026
5m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
05/29/2026
2h 11m
No alerts
Replay Analysis
N961AKBOEING Boeing 737 MAX 9
→
05/28/2026
2h 10m
No alerts
Replay Analysis
N273AKBOEING Boeing 737-900
→
05/26/2026
2h 10m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
05/25/2026
2h 4m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
05/24/2026
2h 5m
No alerts
Replay Analysis
N236AKBOEING Boeing 737-900
→
05/23/2026
2h 2m
No alerts
Replay Analysis
N563ASBOEING Boeing 737-800
→
05/22/2026
2h 20m
No alerts
Replay Analysis
N947AKBOEING Boeing 737 MAX 9
→
05/21/2026
2h 15m
△ Unstable
Replay Analysis
N478ASBOEING Boeing 737-900
→
05/18/2026
2h 0m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
05/17/2026
1h 51m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
05/16/2026
1h 59m
No alerts
Replay Analysis
N284AKBOEING Boeing 737-900
→
05/15/2026
2h 6m
No alerts
Replay Analysis
N974AKBOEING Boeing 737 MAX 9
→
05/14/2026
2h 13m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
05/13/2026
2h 22m
No alerts
Replay Analysis
N710ALBOEING Boeing 737 MAX 9
→
05/11/2026
2h 22m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
05/08/2026
2h 3m
No alerts
Replay Analysis
N296AKBOEING Boeing 737-900
→
04/25/2026
2h 7m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
04/23/2026
2h 0m
No alerts
Replay Analysis
N285AKBOEING Boeing 737-900
→
04/21/2026
2h 9m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
04/20/2026
2h 6m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
04/19/2026
2h 7m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
04/18/2026
1h 59m
No alerts
Replay Analysis
N548ASBOEING Boeing 737-800
→
04/17/2026
2h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window