ASA425 is operated by BANK OF UTAH TRUSTEE between Phoenix Sky Harbor International Airport (KPHX) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 41m. SkyMeter has observed 91 legs of this flight number via ADS-B.

✈
FLIGHTS
91
last 90 days
⏱
AVG DURATION
2h 41m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
11 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KPHX → KSEA
42
avg 2h 59m · Phoenix Sky Harbor → Seattle Tacoma
KCHD → KSEA
20
avg 3h 0m · Chandler → Seattle Tacoma
KPDX → KSAN
14
avg 2h 38m · Portland → San Diego
5Z1 → PANC
2
avg 1h 27m · Juneau Harbor Seaplane Base → Ted Stevens Anchorage
2S1 → KSEA
1
avg 1h 23m · Vashon → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
97
B39M BOEING Boeing 737 MAX 9
76
B738 BOEING Boeing 737-800
65
B38M BOEING Boeing 737 MAX 8
4

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 ASA425

30
N483ASBOEING Boeing 737-900
→
9/4/2026
1h 1m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
9/2/2026
1h 42m
No alerts
Replay Analysis
N725ALBOEING Boeing 737 MAX 9
→
9/2/2026
27m
No alerts
Replay Analysis
N725ALBOEING Boeing 737 MAX 9
→
9/1/2026
2h 1m
No alerts
Replay Analysis
N725ALBOEING Boeing 737 MAX 9
→
9/1/2026
2h 28m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
9/1/2026
56m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
8/31/2026
1h 38m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
8/31/2026
2h 35m
No alerts
Replay Analysis
N275AKBOEING Boeing 737-900
→
8/31/2026
32m
No alerts
Replay Analysis
N275AKBOEING Boeing 737-900
→
8/30/2026
2h 21m
No alerts
Replay Analysis
N275AKBOEING Boeing 737-900
→
8/30/2026
1h 48m
No alerts
Replay Analysis
N974AKBOEING Boeing 737 MAX 9
→
8/30/2026
37m
No alerts
Replay Analysis
N974AKBOEING Boeing 737 MAX 9
→
8/29/2026
2h 33m
No alerts
Replay Analysis
N974AKBOEING Boeing 737 MAX 9
→
8/29/2026
1h 56m
No alerts
Replay Analysis
N520ASBOEING Boeing 737-800
→
8/29/2026
1h 0m
No alerts
Replay Analysis
N520ASBOEING Boeing 737-800
→
8/28/2026
2h 0m
No alerts
Replay Analysis
N520ASBOEING Boeing 737-800
→
8/28/2026
3h 1m
No alerts
Replay Analysis
N292AKBOEING Boeing 737-900
→
8/28/2026
1h 3m
No alerts
Replay Analysis
N292AKBOEING Boeing 737-900
→
8/27/2026
2h 46m
No alerts
Replay Analysis
N292AKBOEING Boeing 737-900
→
8/27/2026
1h 42m
No alerts
Replay Analysis
N516ASBOEING Boeing 737-800
→
8/27/2026
34m
No alerts
Replay Analysis
N516ASBOEING Boeing 737-800
→
8/26/2026
2h 36m
No alerts
Replay Analysis
N516ASBOEING Boeing 737-800
→
8/26/2026
2h 1m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
8/26/2026
1h 13m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
8/25/2026
2h 29m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
8/25/2026
1h 15m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
8/25/2026
35m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
8/24/2026
2h 36m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
8/24/2026
2h 0m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
8/24/2026
51m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window