ASA346 is operated by WILMINGTON TRUST CO TRUSTEE between Seattle Tacoma International Airport (KSEA) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 3h 45m. SkyMeter has observed 64 legs of this flight number via ADS-B.

✈
FLIGHTS
64
last 90 days
⏱
AVG DURATION
3h 45m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 8/10/2026
first → last seen
🗺
ROUTES / TYPES
6 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KSEA → KORD
37
avg 3h 47m · Seattle Tacoma → Chicago O'Hare
KPHX → PANC
16
avg 5h 40m · Phoenix Sky Harbor → Ted Stevens Anchorage
KMKE → KORD
1
avg 39m · General Mitchell → Chicago O'Hare
KSEA → KMKE
1
avg 3h 58m · Seattle Tacoma → General Mitchell

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
34
B39M BOEING Boeing 737 MAX 9
20
B739 BOEING Boeing 737-900
16
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 ASA346

30
N514ASBOEING Boeing 737-800
→
8/10/2026
3h 18m
No alerts
Replay Analysis
N559ASBOEING Boeing 737-800
→
8/9/2026
4h 22m
No alerts
Replay Analysis
N977AKBOEING Boeing 737 MAX 9
→
8/7/2026
26m
No alerts
Replay Analysis
N977AKBOEING Boeing 737 MAX 9
→
8/7/2026
3h 42m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
8/7/2026
25m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
8/6/2026
3h 42m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
8/6/2026
3h 16m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
8/4/2026
2h 40m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
8/3/2026
3h 47m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
8/3/2026
1h 6m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
8/2/2026
3h 35m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
7/31/2026
9m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
7/31/2026
3h 42m
No alerts
Replay Analysis
N453ASBOEING Boeing 737-900
→
7/30/2026
15m
No alerts
Replay Analysis
N453ASBOEING Boeing 737-900
→
7/30/2026
4h 0m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
7/28/2026
1h 41m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
7/27/2026
3h 59m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
7/27/2026
2h 17m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
7/26/2026
3h 33m
No alerts
Replay Analysis
N849AKBOEING Boeing 737 MAX 8
→
7/24/2026
3h 44m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
7/23/2026
3h 48m
No alerts
Replay Analysis
N513ASBOEING Boeing 737-800
→
7/20/2026
3h 57m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
7/19/2026
11m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
7/19/2026
3h 28m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
7/17/2026
4h 6m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
7/17/2026
1h 47m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
7/16/2026
2h 37m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
7/16/2026
4h 25m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
7/13/2026
3h 43m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
7/12/2026
3h 36m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window