ASA376 is operated by ALASKA AIRLINES INC between Portland International Airport (KPDX) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 3h 56m. SkyMeter has observed 85 legs of this flight number via ADS-B.

✈
FLIGHTS
85
last 90 days
⏱
AVG DURATION
3h 56m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
7 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KPDX → KORD
37
avg 3h 43m · Portland → Chicago O'Hare
KSEA → PAFA
28
avg 3h 40m · Seattle Tacoma → Fairbanks
KSFO → KEWR
14
avg 5h 13m · San Francisco → Newark Liberty
KHAF → KEWR
2
avg 5h 23m · Half Moon Bay → Newark Liberty
KOAK → KEWR
1
avg 5h 21m · Metropolitan Oakland → Newark Liberty
KPDX → KPWK
1
avg 3h 46m · Portland → Chicago Executive

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
29
B738 BOEING Boeing 737-800
26
B39M BOEING Boeing 737 MAX 9
23
B38M BOEING Boeing 737 MAX 8
7

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 ASA376

30
N477ASBOEING Boeing 737-900
→
07/19/2026
3h 33m
No alerts
Replay Analysis
N983AKBOEING Boeing 737 MAX 9
→
07/18/2026
3h 45m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
07/17/2026
48m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
07/17/2026
3h 45m
No alerts
Replay Analysis
N494ASBOEING Boeing 737-900
→
07/16/2026
3h 46m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
07/15/2026
4h 4m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
07/14/2026
3h 55m
No alerts
Replay Analysis
N734ALBOEING Boeing 737 MAX 9
→
07/13/2026
3h 43m
No alerts
Replay Analysis
N976AKBOEING Boeing 737 MAX 9
→
07/12/2026
3h 38m
No alerts
Replay Analysis
N408ASBOEING Boeing 737-900
→
07/11/2026
3h 48m
No alerts
Replay Analysis
N486ASBOEING Boeing 737-900
→
07/10/2026
3h 44m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
07/09/2026
3h 43m
No alerts
Replay Analysis
N958AKBOEING Boeing 737 MAX 9
→
07/08/2026
22m
No alerts
Replay Analysis
N958AKBOEING Boeing 737 MAX 9
→
07/08/2026
3h 46m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
07/07/2026
3h 54m
No alerts
Replay Analysis
N712ALBOEING Boeing 737 MAX 9
→
07/06/2026
3h 37m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
07/04/2026
3h 40m
No alerts
Replay Analysis
N457ASBOEING Boeing 737-900
→
07/03/2026
4h 0m
No alerts
Replay Analysis
N237AKBOEING Boeing 737-900
→
07/02/2026
3h 49m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
07/01/2026
4h 4m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
06/30/2026
3h 55m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
06/29/2026
3h 57m
No alerts
Replay Analysis
N570ASBOEING Boeing 737-800
→
06/28/2026
3h 50m
No alerts
Replay Analysis
N974AKBOEING Boeing 737 MAX 9
→
06/27/2026
3h 47m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
06/26/2026
3h 38m
No alerts
Replay Analysis
N495ASBOEING Boeing 737-900
→
06/25/2026
3h 41m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
06/24/2026
3h 37m
No alerts
Replay Analysis
N285AKBOEING Boeing 737-900
→
06/23/2026
3h 23m
No alerts
Replay Analysis
N483ASBOEING Boeing 737-900
→
06/22/2026
3h 46m
No alerts
Replay Analysis
N423ASBOEING Boeing 737-900
→
06/21/2026
3h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window