Flight Status & Tracker

ASA477

BANK OF UTAH TRUSTEE · SEA → EWR · Last tracked Sep 8, 2026

ASA477 is a flight number operated by BANK OF UTAH TRUSTEE between Seattle Tacoma International Airport (KSEA) and Newark Liberty International Airport (KEWR). SkyMeter last tracked ASA477 on September 8, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 4h 43m. SkyMeter has observed 64 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
64
last 90 days
⏱
AVG DURATION
4h 43m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/8/2026
first → last seen
🗺
ROUTES / TYPES
13 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KSEA → KEWR
40
avg 4h 57m · Seattle Tacoma → Newark Liberty
KBOS → KSEA
7
avg 6h 19m · General Edward Lawrence Logan → Seattle Tacoma
US-0370 → KSEA
2
avg 6h 17m · Cape Air Seaplanes on Boston Harbor Seaplane Base → Seattle Tacoma
KSEA → KBWI
1
avg 5h 27m · Seattle Tacoma → Baltimore/Washington International Thurgood Marshall
KTEB → KEWR
1
avg 8m · Teterboro → Newark Liberty
KCMH → KEWR
1
avg 1h 39m · John Glenn Columbus → Newark Liberty
KPHL → KEWR
1
avg 34m · Philadelphia → Newark Liberty
KSEA → KCMH
1
avg 4h 37m · Seattle Tacoma → John Glenn Columbus
8NJ3 → KEWR
1
avg 9m · Lembo Heliport → Newark Liberty
KSEA → KPHL
1
avg 5h 39m · Seattle Tacoma → Philadelphia

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
37
B39M BOEING Boeing 737 MAX 9
29
B738 BOEING Boeing 737-800
23
B38M BOEING Boeing 737 MAX 8
1

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 ASA477

30
N734ALBOEING Boeing 737 MAX 9
→
9/8/2026
1h 26m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
9/5/2026
2h 4m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
9/4/2026
4h 31m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
9/4/2026
6h 36m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
9/4/2026
1h 44m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
9/1/2026
1h 29m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
8/31/2026
6h 3m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
8/31/2026
3h 46m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
8/31/2026
2h 35m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
8/30/2026
6h 26m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
8/30/2026
3h 50m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
8/29/2026
1h 17m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
8/28/2026
5h 58m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
8/28/2026
4h 40m
No alerts
Replay Analysis
N983AKBOEING Boeing 737 MAX 9
→
8/28/2026
1h 55m
No alerts
Replay Analysis
N983AKBOEING Boeing 737 MAX 9
→
8/27/2026
4h 7m
No alerts
Replay Analysis
N983AKBOEING Boeing 737 MAX 9
→
8/27/2026
6h 36m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/25/2026
1h 44m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/24/2026
4h 36m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/24/2026
6h 21m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
8/24/2026
1h 39m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
8/23/2026
4h 23m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
8/23/2026
6h 17m
No alerts
Replay Analysis
N947AKBOEING Boeing 737 MAX 9
→
8/22/2026
1h 24m
No alerts
Replay Analysis
N947AKBOEING Boeing 737 MAX 9
→
8/21/2026
3h 55m
No alerts
Replay Analysis
N947AKBOEING Boeing 737 MAX 9
→
8/21/2026
6h 9m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
8/21/2026
1h 42m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
8/20/2026
4h 38m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
8/20/2026
6h 21m
No alerts
Replay Analysis
N703ALBOEING Boeing 737 MAX 9
→
8/18/2026
4h 59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window