N403AS — 2012 Boeing 737-990/ER Data
2
aircraft records found
N403AS
2012 Boeing 737-990/ER, c/n 41730 l/n 4242
N403AS is a 2012 Boeing 737-990/ER (serial number 41730, line number 4242). It is configured with 2 engines and 181 seats. Registration status is listed as Valid, with ownership recorded under ALASKA AIRLINES INC in Seattle, WA, United States. The profile includes 16 photos documenting this aircraft.
Latest photos of N403AS
Florida Metal
@ KLAX
Mark Pasqualino
@ KLAX
Dariusz Jezewski www.FotoDj.com
@ KEWR
Dariusz Jezewski www.FotoDj.com
@ KEWR
Recent Routes
NO LIVE DATA
Alaska Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-11-12 01:48 UTC | ASA423 / AS423 | — | 4 kt | 107° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-11-11 23:38 UTC | ASA592 / AS592 | — | 3 kt | 0° |
PDX → GEG
PDX
→
GEG
Portland International Airport → Spokane International Airport |
| 2026-11-11 21:28 UTC | ASA576 / AS576 | — | 25 kt | 115° |
KLDR → PDX
KLDR
→
PDX
Uscg San Diego Heliport → Portland International Airport |
| 2026-11-11 17:24 UTC | ASA707 / AS707 | — | 0 kt | 191° |
MCO → SAN
MCO
→
SAN
Orlando International Airport → San Diego International Airport |
| 2026-11-11 04:46 UTC | ASA420 / AS420 | — | 0 kt | 214° |
SEA → MCO
SEA
→
MCO
Seattle-tacoma International Airport → Orlando International Airport |
| 2026-11-10 22:28 UTC | ASA359 / AS359 | — | 8 kt | 129° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International Airport |
| 2026-11-10 19:30 UTC | ASA343 / AS343 | FL27 | 150 kt | 115° |
SEA → ABQ
SEA
→
ABQ
Seattle-tacoma International Airport → Albuquerque International Sunport Airport |
| 2026-11-10 17:08 UTC | ASA686 / AS686 | — | 10 kt | 118° |
DEN → PDX
DEN
→
PDX
Denver International Airport → Portland International Airport |
| 2026-11-10 04:30 UTC | ASA687 / AS687 | — | 6 kt | 31° |
PDX → DEN
PDX
→
DEN
Portland International Airport → Denver International Airport |
| 2026-11-10 00:44 UTC | ASA756 / AS756 | — | 5 kt | 203° |
LAS → PDX
LAS
→
PDX
Harry Reid International Airport → Portland International Airport |
| 2026-11-09 21:22 UTC | ASA777 / AS777 | — | 15 kt | 48° | — |
| 2026-11-09 04:50 UTC | ASA1362 / AS1362 | — | 6 kt | 0° |
SFO → LAS
SFO
→
LAS
San Francisco International Airport → Harry Reid International Airport |
| 2026-11-09 01:48 UTC | ASA1435 / AS1435 | — | 3 kt | 298° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-11-08 23:14 UTC | ASA1342 / AS1342 | — | 0 kt | 211° |
KLDR → DEN
KLDR
→
DEN
Uscg San Diego Heliport → Denver International Airport |
| 2026-11-08 02:52 UTC | ASA1352 / AS1352 | — | 0 kt | 169° |
TPA → SAN
TPA
→
SAN
Tampa International Airport → San Diego International Airport |
| 2026-11-07 20:36 UTC | ASA625 / AS625 | — | 8 kt | 217° |
KLDR → TPA
KLDR
→
TPA
Uscg San Diego Heliport → Tampa International Airport |
| 2026-11-07 06:52 UTC | ASA1544 / AS1544 | — | 0 kt | 253° |
SEA → SAN
SEA
→
SAN
Seattle-tacoma International Airport → San Diego International Airport |
| 2026-11-07 02:32 UTC | ASA321 / AS321 | — | 8 kt | 132° |
DFW → SEA
DFW
→
SEA
Dallas-fort Worth International Airport → Seattle-tacoma International Airport |
| 2026-11-06 05:22 UTC | ASA529 / AS529 | — | 6 kt | 200° |
BUR → SEA
BUR
→
SEA
Hollywood Burbank Airport → Seattle-tacoma International Airport |
| 2026-11-05 21:40 UTC | ASA602 / AS602 | — | 4 kt | 82° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-11-05 19:26 UTC | ASA250 / AS250 | — | 5 kt | 0° |
PDX → GEG
PDX
→
GEG
Portland International Airport → Spokane International Airport |
| 2026-11-04 03:56 UTC | ASA508 / AS508 | — | 8 kt | 121° |
KOA → PDX
KOA
→
PDX
Ellison Onizuka Kona International Airport at Keāhole → Portland International Airport |
| 2026-11-03 21:20 UTC | ASA509 / AS509 | — | 6 kt | 93° |
SEA → MSP
SEA
→
MSP
Seattle-tacoma International Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-11-03 06:44 UTC | ASA1495 / AS1495 | — | 12 kt | 82° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-11-03 04:44 UTC | ASA336 / AS336 | — | 10 kt | 158° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-11-03 02:40 UTC | ASA502 / AS502 | — | 0 kt | 0° |
PDX → GEG
PDX
→
GEG
Portland International Airport → Spokane International Airport |
| 2026-11-03 00:10 UTC | ASA565 / AS565 | — | 8 kt | 118° |
GEG → PDX
GEG
→
PDX
Spokane International Airport → Portland International Airport |
| 2026-11-02 22:08 UTC | ASA355 / AS355 | — | 6 kt | 248° |
SEA → GEG
SEA
→
GEG
Seattle-tacoma International Airport → Spokane International Airport |
| 2026-11-02 19:38 UTC | ASA583 / AS583 | — | 8 kt | 214° |
ORD → SEA
ORD
→
SEA
Chicago O'hare International Airport → Seattle-tacoma International Airport |
| 2026-11-02 05:16 UTC | ASA1493 / AS1493 | — | 11 kt | 23° |
KLDR → ORD
KLDR
→
ORD
Uscg San Diego Heliport → Chicago O'hare International Airport |
| 2026-11-02 00:36 UTC | ASA466 / AS466 | — | 4 kt | 188° |
SJC → SAN
SJC
→
SAN
Mineta San Jose International Airport → San Diego International Airport |
| 2026-11-01 19:38 UTC | ASA1481 / AS1481 | — | 0 kt | 211° | — |
| 2026-11-01 05:24 UTC | ASA1899 / AS1899 | FL7 | 133 kt | 359° | — |
| 2026-11-01 01:24 UTC | ASA515 / AS515 | — | 1 kt | 90° | — |
| 2026-10-31 21:24 UTC | ASA731 / AS731 | FL7 | 141 kt | 360° | — |
| 2026-10-31 17:26 UTC | ASA1349 / AS1349 | — | 7 kt | 180° |
PDX → PHX
PDX
→
PHX
Portland International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-31 17:22 UTC | ASA13 9 / AS139 | — | 4 kt | 169° | — |
| 2026-10-31 03:48 UTC | ASA1421 / AS1421 | — | 6 kt | 158° | — |
| 2026-10-30 22:28 UTC | ASA438 / AS438 | FL2 | 142 kt | 89° | — |
| 2026-10-30 16:42 UTC | ASA409 / AS409 | — | 12 kt | 20° |
IAD → SEA
IAD
→
SEA
Washington Dulles International Airport → Seattle-tacoma International Airport |
| 2026-10-30 09:26 UTC | ASA367 / AS367 | — | 15 kt | 270° |
SEA → IAD
SEA
→
IAD
Seattle-tacoma International Airport → Washington Dulles International Airport |
| 2026-10-30 02:58 UTC | ASA692 / AS692 | — | 5 kt | 186° |
KLDR → SEA
KLDR
→
SEA
Uscg San Diego Heliport → Seattle-tacoma International Airport |
| 2026-10-29 23:10 UTC | ASA1371 / AS1371 | — | 6 kt | 281° |
SEA → PSP
SEA
→
PSP
Seattle-tacoma International Airport → Palm Springs International Airport |
| 2026-10-29 19:36 UTC | ASA1322 / AS1322 | — | 5 kt | 113° |
BUR → PDX
BUR
→
PDX
Hollywood Burbank Airport → Portland International Airport |
| 2026-10-29 03:46 UTC | ASA1422 / AS1422 | — | 12 kt | 124° |
KAZ3 → SEA
KAZ3 →
SEA
KAZ3 → Seattle-tacoma International Airport |
| 2026-10-29 00:58 UTC | EZII1M04 | FL33 | 236 kt | 272° | — |
| 2026-10-29 00:52 UTC | QSA1422 | — | 15 kt | 90° | — |
| 2026-10-28 23:48 UTC | ASA417 / AS417 | — | 0 kt | 90° |
SEA → PHX
SEA
→
PHX
Seattle-tacoma International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-28 19:02 UTC | ASA215 / AS215 | FL5 | 140 kt | 180° |
BOS → SEA
BOS
→
SEA
General Edward Lawrence Logan International Airport → Seattle-tacoma International Airport |
| 2026-10-28 11:20 UTC | ASA214 / AS214 | — | 0 kt | 155° |
SEA → BOS
SEA
→
BOS
Seattle-tacoma International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-28 04:02 UTC | ASA208 / AS208 | FL5 | 134 kt | 180° |
SEA → KANC
SEA
→
KANC
Seattle-tacoma International Airport → Ted Stevens Anchorage International Airport |
| 2026-10-27 23:42 UTC | ASA435 / AS435 | — | 1 kt | 98° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International Airport |
| 2026-10-27 21:40 UTC | ASA679 / AS679 | — | 0 kt | 309° |
KANC → FAI
KANC
→
FAI
Ted Stevens Anchorage International Airport → Fairbanks International Airport |
| 2026-10-27 18:36 UTC | ASA586 / AS586 | — | 0 kt | 96° |
SFO → SAN
SFO
→
SAN
San Francisco International Airport → San Diego International Airport |
| 2026-10-27 16:34 UTC | ASA331 / AS331 | — | 13 kt | 219° |
KANC → FAI
KANC
→
FAI
Ted Stevens Anchorage International Airport → Fairbanks International Airport |
| 2026-10-27 05:00 UTC | ASA1408 / AS1408 | — | 0 kt | 98° |
SEA → KANC
SEA
→
KANC
Seattle-tacoma International Airport → Ted Stevens Anchorage International Airport |
| 2026-10-27 00:00 UTC | ASA575 / AS575 | — | 11 kt | 172° |
SEA → ONT
SEA
→
ONT
Seattle-tacoma International Airport → Ontario International Airport |
| 2026-10-26 19:50 UTC | ASA571 / AS571 | FL8 | 155 kt | 270° |
SEA → ONT
SEA
→
ONT
Seattle-tacoma International Airport → Ontario International Airport |
| 2026-10-26 16:10 UTC | ASA608 / AS608 | — | 12 kt | 84° |
KLDR → SEA
KLDR
→
SEA
Uscg San Diego Heliport → Seattle-tacoma International Airport |
| 2026-10-26 06:56 UTC | ASA600 / AS600 | — | 0 kt | 262° |
SEA → SAN
SEA
→
SAN
Seattle-tacoma International Airport → San Diego International Airport |
| 2026-10-26 02:36 UTC | ASA313 / AS313 | — | 10 kt | 214° |
SEA → DTW
SEA
→
DTW
Seattle-tacoma International Airport → Detroit Metro Wayne County Airport |
| 2026-10-25 15:04 UTC | ASA563 / AS563 | — | 2 kt | 219° | — |
| 2026-10-25 04:26 UTC | ASA497 / AS497 | FL41 | 224 kt | 116° | — |
| 2026-10-25 00:06 UTC | ASA312 / AS312 | — | 0 kt | 28° | — |
| 2026-10-24 15:00 UTC | ASA427 / AS427 | — | 6 kt | 68° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-10-24 06:18 UTC | ASA207 / AS207 | — | 0 kt | 31° | — |
| 2026-10-24 02:52 UTC | ASA481 / AS481 | FL2 | 146 kt | 263° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
| 2026-10-23 23:52 UTC | ASA1302 / AS1302 | — | 0 kt | 20° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-10-23 18:18 UTC | ASA1337 / AS1337 | — | 19 kt | 0° |
PDX → LAS
PDX
→
LAS
Portland International Airport → Harry Reid International Airport |
| 2026-10-23 15:14 UTC | ASA761 / AS761 | — | 0 kt | 20° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-10-23 12:38 UTC | ASA92 / AS92 | — | 0 kt | 129° |
SEA → LAS
SEA
→
LAS
Seattle-tacoma International Airport → Harry Reid International Airport |
| 2026-10-23 07:46 UTC | ASA362 / AS362 | — | 1 kt | 309° |
KANC → FAI
KANC
→
FAI
Ted Stevens Anchorage International Airport → Fairbanks International Airport |
| 2026-10-21 23:22 UTC | ASA601 / AS601 | — | 6 kt | 191° |
SEA → AHC
SEA
→
AHC
Seattle-tacoma International Airport → Amedee Aaf Airport |
| 2026-10-21 17:50 UTC | ASA767 / AS767 | — | 1 kt | 149° |
TUS → SEA
TUS
→
SEA
Tucson International Airport → Seattle-tacoma International Airport |
| 2026-10-20 22:44 UTC | ASA648 / AS648 | — | 18 kt | 315° |
SEA → TUS
SEA
→
TUS
Seattle-tacoma International Airport → Tucson International Airport |
| 2026-10-20 18:12 UTC | ASA304 / AS304 | — | 0 kt | 42° |
JNU → SEA
JNU
→
SEA
Juneau International Airport → Seattle-tacoma International Airport |
| 2026-10-20 06:28 UTC | ASA486 / AS486 | — | 6 kt | 53° |
SEA → BUR
SEA
→
BUR
Seattle-tacoma International Airport → Hollywood Burbank Airport |
| 2026-10-20 02:58 UTC | ASA1417 / AS1417 | — | 12 kt | 135° |
KANC → SEA
KANC
→
SEA
Ted Stevens Anchorage International Airport → Seattle-tacoma International Airport |
| 2026-10-19 22:50 UTC | ASA1333 / AS1333 | — | 1 kt | 84° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International Airport |
| 2026-10-19 17:32 UTC | ASA462 / AS462 | — | 5 kt | 129° | — |
| 2026-10-19 00:36 UTC | ASA463 / AS463 | FL5 | 144 kt | 94° | — |
| 2026-10-18 19:08 UTC | ASA676 / AS676 | — | 13 kt | 129° |
LAS → SEA
LAS
→
SEA
Harry Reid International Airport → Seattle-tacoma International Airport |
| 2026-10-18 15:52 UTC | ASA718 / AS718 | — | 8 kt | 45° |
SFO → LAS
SFO
→
LAS
San Francisco International Airport → Harry Reid International Airport |
| 2026-10-18 05:42 UTC | ASA590 / AS590 | — | 0 kt | 298° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-10-18 01:22 UTC | ASA68 / AS68 | — | 13 kt | 132° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-10-17 21:20 UTC | ASA655 / AS655 | — | 0 kt | 298° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-10-17 17:50 UTC | ASA519 / AS519 | — | 0 kt | 129° | — |
| 2026-10-17 02:06 UTC | ASA520 / AS520 | FL8 | 151 kt | 0° |
SJC → SEA
SJC
→
SEA
Mineta San Jose International Airport → Seattle-tacoma International Airport |
| 2026-10-16 19:26 UTC | ASA375 / AS375 | — | 14 kt | 135° |
SEA → AUS
SEA
→
AUS
Seattle-tacoma International Airport → Austin-bergstrom International Airport |
| 2026-10-16 03:44 UTC | ASA366 / AS366 | — | 8 kt | 262° |
SEA → IAD
SEA
→
IAD
Seattle-tacoma International Airport → Washington Dulles International Airport |
| 2026-10-15 21:36 UTC | ASA276 / AS276 | — | 10 kt | 127° | — |
| 2026-10-15 19:28 UTC | ASA275 / AS275 | FL28 | 153 kt | 60° | — |
| 2026-10-15 17:16 UTC | ASA459 / AS459 | — | 0 kt | 219° |
BOS → SEA
BOS
→
SEA
General Edward Lawrence Logan International Airport → Seattle-tacoma International Airport |
| 2026-10-15 08:42 UTC | ASA255 / AS255 | — | 1 kt | 155° |
KLDR → BOS
KLDR
→
BOS
Uscg San Diego Heliport → General Edward Lawrence Logan International Airport |
| 2026-10-15 02:24 UTC | ASA578 / AS578 | — | 0 kt | 211° |
EWR → SAN
EWR
→
SAN
Newark Liberty International Airport → San Diego International Airport |
| 2026-10-14 18:52 UTC | ASA286 / AS286 | — | 2 kt | 329° |
KCL0 → EWR
KCL0 →
EWR
KCL0 → Newark Liberty International Airport |
| 2026-10-14 03:08 UTC | ASA278 / AS278 | FL1 | 145 kt | 263° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
| 2026-10-13 23:20 UTC | ASA675 / AS675 | — | 6 kt | 149° |
SMF → PDX
SMF
→
PDX
Sacramento International Airport → Portland International Airport |
| 2026-10-13 20:28 UTC | ASA772 / AS772 | — | 10 kt | 309° |
SEA → SMF
SEA
→
SMF
Seattle-tacoma International Airport → Sacramento International Airport |
| 2026-10-13 17:38 UTC | ASA461 / AS461 | — | 10 kt | 172° |
MCO → SEA
MCO
→
SEA
Orlando International Airport → Seattle-tacoma International Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-990/ER Search all Boeing 737-990/ER |
| Year built | 2012 |
| Construction Number (C/N) | 41730 |
| Line Number (L/N) | 4242 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 181 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFMI CFM56-7B27 |
Aircraft
| Registration Number | N403AS |
| Mode S (ICAO24) Code | a4b7d7 |
| Certification Class | Standard |
| Certification Issued | 2012-11-14 |
| Air Worthiness Test | 2012-11-06 |
| Last Action Taken | 2023-06-23 |
| Current Status | Valid |
| Delivery Date | 2012-07-11 |
Owner
| Registration Type | Corporation |
| Owner | ALASKA AIRLINES INC |
| Address |
19300 International Blvd Seattle, WA 981885304 United States |
| Region | Northwest Mountain |