ASA504 is operated by WILMINGTON TRUST CO TRUSTEE between Portland International Airport (KPDX) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 49m. SkyMeter has observed 60 legs of this flight number via ADS-B.

✈
FLIGHTS
60
last 90 days
⏱
AVG DURATION
1h 49m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
2 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KPDX → KSFO
58
avg 1h 49m · Portland → San Francisco

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
25
B39M BOEING Boeing 737 MAX 9
23
B738 BOEING Boeing 737-800
10
B38M BOEING Boeing 737 MAX 8
2

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 ASA504

30
N703ALBOEING Boeing 737 MAX 9
→
8/12/2026
1h 45m
No alerts
Replay Analysis
N971AKBOEING Boeing 737 MAX 9
→
8/10/2026
1h 55m
No alerts
Replay Analysis
N495ASBOEING Boeing 737-900
→
8/9/2026
1h 49m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
8/8/2026
1h 48m
No alerts
Replay Analysis
N946AKBOEING Boeing 737 MAX 9
→
8/7/2026
1h 50m
No alerts
Replay Analysis
N298AKBOEING Boeing 737-900
→
8/6/2026
1h 48m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
8/5/2026
1h 44m
No alerts
Replay Analysis
N290AKBOEING Boeing 737-900
→
8/4/2026
1h 43m
No alerts
Replay Analysis
N469ASBOEING Boeing 737-900
→
8/3/2026
1h 50m
No alerts
Replay Analysis
N919AKBOEING Boeing 737 MAX 9
→
8/1/2026
1h 53m
No alerts
Replay Analysis
N253AKBOEING Boeing 737-900
→
7/31/2026
1h 51m
No alerts
Replay Analysis
N943AKBOEING Boeing 737 MAX 9
→
7/30/2026
2h 6m
No alerts
Replay Analysis
N738ALBOEING Boeing 737 MAX 9
→
7/29/2026
1h 37m
No alerts
Replay Analysis
N839AKBOEING Boeing 737 MAX 8
→
7/28/2026
2h 5m
No alerts
Replay Analysis
N903AKBOEING Boeing 737 MAX 9
→
7/27/2026
1h 56m
No alerts
Replay Analysis
N931AKBOEING Boeing 737 MAX 9
→
7/26/2026
1h 48m
No alerts
Replay Analysis
N973AKBOEING Boeing 737 MAX 9
→
7/25/2026
1h 59m
No alerts
Replay Analysis
N947AKBOEING Boeing 737 MAX 9
→
7/24/2026
1h 48m
No alerts
Replay Analysis
N912AKBOEING Boeing 737 MAX 9
→
7/23/2026
1h 51m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
7/22/2026
1h 58m
No alerts
Replay Analysis
N296AKBOEING Boeing 737-900
→
7/21/2026
1h 56m
No alerts
Replay Analysis
N990AKBOEING Boeing 737 MAX 9
→
7/20/2026
2h 6m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
7/19/2026
1h 43m
No alerts
Replay Analysis
N442ASBOEING Boeing 737-900
→
7/18/2026
1h 49m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
7/17/2026
1h 53m
No alerts
Replay Analysis
N952AKBOEING Boeing 737 MAX 9
→
7/16/2026
2h 5m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
7/15/2026
1h 56m
No alerts
Replay Analysis
N274AKBOEING Boeing 737-900
→
7/14/2026
1h 40m
No alerts
Replay Analysis
N525ASBOEING Boeing 737-800
→
7/13/2026
2h 32m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
7/12/2026
2h 7m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window