Aircraft N478AS Data
1
aircraft record found
N478AS
2015 Boeing 737-990/ER, c/n 44105 l/n 5482
Latest photos of N478AS
Mark Pasqualino
@ KORD
Florida Metal
@ KORD
Florida Metal
@ KTPA
Robert Kearney
@ KSEA
Recent Routes
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-07 22:50 UTC | ASA660 / AS660 | FL189 | 349 kt | 275° |
SEA → MT52
SEA
→
MT52
Seattle-tacoma International Airport → Nine Mile Airport |
| 2026-10-07 17:16 UTC | ASA299 / AS299 | — | 10 kt | 129° |
EWR → SEA
EWR
→
SEA
Newark Liberty International Airport → Seattle-tacoma International Airport |
| 2026-10-06 19:48 UTC | ASA294 / AS294 | — | 7 kt | 335° |
PDX → EWR
PDX
→
EWR
Portland International Airport → Newark Liberty International Airport |
| 2026-10-06 03:42 UTC | ASA392 / AS392 | — | 0 kt | 211° |
PDX → DFW
PDX
→
DFW
Portland International Airport → Dallas-fort Worth International Airport |
| 2026-10-05 17:32 UTC | ASA670 / AS670 | FL-2 | 0 kt | 42° |
RDU → SEA
RDU
→
SEA
Raleigh-durham International Airport → Seattle-tacoma International Airport |
| 2026-10-05 03:24 UTC | ASA278 / AS278 | FL3 | 146 kt | 263° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
| 2026-10-04 23:44 UTC | ASA325 / AS325 | — | 0 kt | 20° |
ORD → PDX
ORD
→
PDX
Chicago O'hare International Airport → Portland International Airport |
| 2026-10-04 18:08 UTC | ASA324 / AS324 | — | 12 kt | 141° |
PDX → ORD
PDX
→
ORD
Portland International Airport → Chicago O'hare International Airport |
| 2026-10-04 16:36 UTC | PD8R Y | FL350 | 494 kt | 102° | — |
| 2026-10-04 05:46 UTC | ASA1495 / AS1495 | — | 10 kt | 121° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-10-04 02:36 UTC | ASA31 / AS31 | — | 10 kt | 278° |
JFK → SEA
JFK
→
SEA
John F Kennedy International Airport → Seattle-tacoma International Airport |
| 2026-10-03 19:06 UTC | ASA16 / AS16 | FL-2 | 146 kt | 121° |
SEA → JFK
SEA
→
JFK
Seattle-tacoma International Airport → John F Kennedy International Airport |
| 2026-10-03 05:24 UTC | ASA530 / AS530 | — | 12 kt | 174° |
BUR → SEA
BUR
→
SEA
Hollywood Burbank Airport → Seattle-tacoma International Airport |
| 2026-10-02 22:22 UTC | ASA415 / AS415 | — | 2 kt | 219° |
DFW → SEA
DFW
→
SEA
Dallas-fort Worth International Airport → Seattle-tacoma International Airport |
| 2026-10-02 16:56 UTC | ASA414 / AS414 | — | 2 kt | 222° |
SEA → DFW
SEA
→
DFW
Seattle-tacoma International Airport → Dallas-fort Worth International Airport |
| 2026-10-02 04:24 UTC | ASA233 / AS233 | — | 13 kt | 132° |
KANC → SEA
KANC
→
SEA
Ted Stevens Anchorage International Airport → Seattle-tacoma International Airport |
| 2026-10-02 00:06 UTC | ASA1440 / AS1440 | — | 0 kt | 87° |
SEA → LHD
SEA
→
LHD
Seattle-tacoma International Airport → Lake Hood Seaplane Base Airport |
| 2026-10-01 19:28 UTC | ASA365 / AS365 | — | 10 kt | 113° |
DFW → SEA
DFW
→
SEA
Dallas-fort Worth International Airport → Seattle-tacoma International Airport |
| 2026-10-01 01:18 UTC | ASA485 / AS485 | — | 6 kt | 326° |
SEA → DFW
SEA
→
DFW
Seattle-tacoma International Airport → Dallas-fort Worth International Airport |
| 2026-09-30 19:44 UTC | ASA609 / AS609 | — | 16 kt | 149° |
KLDR → SEA
KLDR
→
SEA
Uscg San Diego Heliport → Seattle-tacoma International Airport |
| 2026-09-30 15:24 UTC | ASA1708 / AS1708 | — | 4 kt | 273° |
KAZ3 → SAN
KAZ3 →
SAN
KAZ3 → San Diego International Airport |
| 2026-09-30 05:18 UTC | ASA1707 / AS1707 | — | 0 kt | 90° |
KLDR → PHX
KLDR
→
PHX
Uscg San Diego Heliport → Phoenix Sky Harbor International Airport |
| 2026-09-30 03:02 UTC | ASA573 / AS573 | — | 8 kt | 104° |
EWR → SAN
EWR
→
SAN
Newark Liberty International Airport → San Diego International Airport |
| 2026-09-29 19:02 UTC | ASA286 / AS286 | — | 0 kt | 6° |
KCL0 → EWR
KCL0 →
EWR
KCL0 → Newark Liberty International Airport |
| 2026-09-29 06:42 UTC | ASA524 / AS524 | — | 10 kt | 82° |
SEA → LAX
SEA
→
LAX
Seattle-tacoma International Airport → Los Angeles International Airport |
| 2026-09-29 01:50 UTC | ASA503 / AS503 | — | 10 kt | 70° |
AUS → SEA
AUS
→
SEA
Austin-bergstrom International Airport → Seattle-tacoma International Airport |
| 2026-09-28 20:12 UTC | ASA352 / AS352 | — | 0 kt | 25° |
SEA → AUS
SEA
→
AUS
Seattle-tacoma International Airport → Austin-bergstrom International Airport |
| 2026-09-28 15:06 UTC | ASA1860 / AS1860 | — | 1 kt | 174° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-09-28 04:16 UTC | ASA679 / AS679 | — | 1 kt | 20° |
DEN → PDX
DEN
→
PDX
Denver International Airport → Portland International Airport |
| 2026-09-28 00:26 UTC | ASA602 / AS602 | — | 10 kt | 90° |
SEA → DEN
SEA
→
DEN
Seattle-tacoma International Airport → Denver International Airport |
| 2026-09-27 19:50 UTC | ASA629 / AS629 | — | 12 kt | 180° |
LAS → SEA
LAS
→
SEA
Harry Reid International Airport → Seattle-tacoma International Airport |
| 2026-09-27 16:30 UTC | ASA380 / AS380 | — | 2 kt | 0° | — |
| 2026-09-27 02:04 UTC | ASA366 / AS366 | FL4 | 134 kt | 359° | — |
| 2026-09-26 22:10 UTC | ASA776 / AS776 | — | 3 kt | 0° |
SFO → LAS
SFO
→
LAS
San Francisco International Airport → Harry Reid International Airport |
| 2026-09-26 16:48 UTC | ASA725 / AS725 | — | 4 kt | 222° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-09-26 06:08 UTC | ASA316 / AS316 | — | 3 kt | 304° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-09-26 03:00 UTC | ASA1393 / AS1393 | — | 6 kt | 346° |
PDX → SFO
PDX
→
SFO
Portland International Airport → San Francisco International Airport |
| 2026-09-25 02:40 UTC | ASA646 / AS646 | — | 10 kt | 118° |
DFW → PDX
DFW
→
PDX
Dallas-fort Worth International Airport → Portland International Airport |
| 2026-09-24 16:06 UTC | ASA541 / AS541 | — | 3 kt | 48° |
AUS → PDX
AUS
→
PDX
Austin-bergstrom International Airport → Portland International Airport |
| 2026-09-24 04:42 UTC | ASA1370 / AS1370 | — | 1 kt | 270° |
PDX → AUS
PDX
→
AUS
Portland International Airport → Austin-bergstrom International Airport |
| 2026-09-23 23:14 UTC | ASA638 / AS638 | — | 12 kt | 118° |
DFW → PDX
DFW
→
PDX
Dallas-fort Worth International Airport → Portland International Airport |
| 2026-09-23 18:08 UTC | ASA376 / AS376 | — | 7 kt | 270° |
PDX → DFW
PDX
→
DFW
Portland International Airport → Dallas-fort Worth International Airport |
| 2026-09-23 05:48 UTC | ASA783 / AS783 | — | 2 kt | 28° |
ATL → PDX
ATL
→
PDX
Hartsfield/jackson Atlanta International Airport → Portland International Airport |
| 2026-09-22 21:36 UTC | ASA334 / AS334 | — | 0 kt | 270° |
SEA → ATL
SEA
→
ATL
Seattle-tacoma International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-09-22 14:48 UTC | ASA1358 / AS1358 | — | 0 kt | 39° |
SMF → SEA
SMF
→
SEA
Sacramento International Airport → Seattle-tacoma International Airport |
| 2026-09-22 04:50 UTC | ASA691 / AS691 | — | 2 kt | 0° |
SEA → SMF
SEA
→
SMF
Seattle-tacoma International Airport → Sacramento International Airport |
| 2026-09-22 01:00 UTC | ASA641 / AS641 | — | 1 kt | 42° |
TUS → SEA
TUS
→
SEA
Tucson International Airport → Seattle-tacoma International Airport |
| 2026-09-21 21:16 UTC | ASA648 / AS648 | — | 27 kt | 315° |
SEA → TUS
SEA
→
TUS
Seattle-tacoma International Airport → Tucson International Airport |
| 2026-09-21 16:42 UTC | ASA395 / AS395 | — | 3 kt | 166° |
MCO → SEA
MCO
→
SEA
Orlando International Airport → Seattle-tacoma International Airport |
| 2026-09-21 03:48 UTC | ASA420 / AS420 | — | 1 kt | 217° |
SEA → MCO
SEA
→
MCO
Seattle-tacoma International Airport → Orlando International Airport |
| 2026-09-20 20:56 UTC | ASA682 / AS682 | — | 0 kt | 39° |
DEN → SEA
DEN
→
SEA
Denver International Airport → Seattle-tacoma International Airport |
| 2026-09-20 05:58 UTC | ASA452 / AS452 | — | 0 kt | 135° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-09-20 02:48 UTC | ASA1396 / AS1396 | — | 3 kt | 155° |
AUS → PDX
AUS
→
PDX
Austin-bergstrom International Airport → Portland International Airport |
| 2026-09-19 21:30 UTC | ASA540 / AS540 | — | 0 kt | 28° |
PDX → AUS
PDX
→
AUS
Portland International Airport → Austin-bergstrom International Airport |
| 2026-09-19 16:38 UTC | ASA578 / AS578 | — | 0 kt | 45° |
SMF → PDX
SMF
→
PDX
Sacramento International Airport → Portland International Airport |
| 2026-09-19 02:38 UTC | ASA1500 / AS1500 | — | 6 kt | 281° |
PDX → SMF
PDX
→
SMF
Portland International Airport → Sacramento International Airport |
| 2026-09-19 00:02 UTC | ASA318 / AS318 | — | 10 kt | 115° |
KANC → PDX
KANC
→
PDX
Ted Stevens Anchorage International Airport → Portland International Airport |
| 2026-09-18 17:46 UTC | ASA386 / AS386 | — | 11 kt | 34° |
SEA → LHD
SEA
→
LHD
Seattle-tacoma International Airport → Lake Hood Seaplane Base Airport |
| 2026-09-18 05:28 UTC | ASA758 / AS758 | — | 3 kt | 217° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-09-18 02:06 UTC | ASA1450 / AS1450 | — | 8 kt | 267° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-09-17 21:36 UTC | ASA621 / AS621 | — | 0 kt | 211° |
SEA → SAN
SEA
→
SAN
Seattle-tacoma International Airport → San Diego International Airport |
| 2026-09-17 03:00 UTC | ASA642 / AS642 | — | 6 kt | 298° |
PDX → EWR
PDX
→
EWR
Portland International Airport → Newark Liberty International Airport |
| 2026-09-16 20:22 UTC | ASA684 / AS684 | — | 13 kt | 45° |
PDX → DEN
PDX
→
DEN
Portland International Airport → Denver International Airport |
| 2026-09-16 03:32 UTC | ASA1318 / AS1318 | — | 7 kt | 84° |
STL → PDX
STL
→
PDX
St Louis Lambert International Airport → Portland International Airport |
| 2026-09-15 17:16 UTC | ASA1411 / AS1411 | — | 8 kt | 90° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-09-15 05:24 UTC | ASA338 / AS338 | — | 7 kt | 281° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-09-15 03:12 UTC | ASA1326 / AS1326 | — | 5 kt | 256° |
SFO → SAN
SFO
→
SAN
San Francisco International Airport → San Diego International Airport |
| 2026-09-15 00:00 UTC | ASA91 / AS91 | — | 9 kt | 298° | — |
| 2026-09-14 21:36 UTC | ASA1499 / AS1499 | FL2 | 138 kt | 263° |
SFO → LAX
SFO
→
LAX
San Francisco International Airport → Los Angeles International Airport |
| 2026-09-14 18:58 UTC | ASA539 / AS539 | — | 6 kt | 256° |
PDX → DFW
PDX
→
DFW
Portland International Airport → Dallas-fort Worth International Airport |
| 2026-09-14 15:14 UTC | ASA1457 / AS1457 | FL2 | 151 kt | 263° | — |
| 2026-09-14 08:48 UTC | ASA1888 / AS1888 | FL3 | 146 kt | 53° | — |
| 2026-09-14 01:22 UTC | ASA1431 / AS1431 | — | 146 kt | 263° | — |
| 2026-09-13 19:38 UTC | ASA437 / AS437 | FL350 | 449 kt | 136° | — |
| 2026-09-13 16:26 UTC | ASA581 / AS581 | — | 17 kt | 172° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
| 2026-09-12 23:50 UTC | ASA441 / AS441 | — | 13 kt | 219° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-09-12 21:28 UTC | ASA637 / AS637 | — | 0 kt | 124° |
KAZ3 → SEA
KAZ3 →
SEA
KAZ3 → Seattle-tacoma International Airport |
| 2026-09-12 17:04 UTC | ASA606 / AS606 | — | 0 kt | 90° |
SEA → PHX
SEA
→
PHX
Seattle-tacoma International Airport → Phoenix Sky Harbor International Airport |
| 2026-09-12 03:54 UTC | ASA412 / AS412 | — | 12 kt | 183° | — |
| 2026-09-11 04:56 UTC | ASA207 / AS207 | — | 12 kt | 98° |
KCL0 → PDX
KCL0 →
PDX
KCL0 → Portland International Airport |
| 2026-09-11 00:58 UTC | ASA713 / AS713 | — | 19 kt | 174° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
| 2026-09-10 22:00 UTC | ASA1700 / AS1700 | — | 0 kt | 28° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-09-10 19:08 UTC | ASA1792 / AS1792 | — | 1 kt | 39° |
LAS → SEA
LAS
→
SEA
Harry Reid International Airport → Seattle-tacoma International Airport |
| 2026-09-09 23:04 UTC | ASA707 / AS707 | — | 8 kt | 0° |
SEA → LAS
SEA
→
LAS
Seattle-tacoma International Airport → Harry Reid International Airport |
| 2026-09-09 19:36 UTC | ASA1311 / AS1311 | — | 5 kt | 200° |
SJC → SEA
SJC
→
SEA
Mineta San Jose International Airport → Seattle-tacoma International Airport |
| 2026-09-09 02:52 UTC | ASA1303 / AS1303 | — | 0 kt | 48° |
SEA → SJC
SEA
→
SJC
Seattle-tacoma International Airport → Mineta San Jose International Airport |
| 2026-09-08 23:32 UTC | ASA601 / AS601 | — | 11 kt | 211° |
RNO → SEA
RNO
→
SEA
Reno/tahoe International Airport → Seattle-tacoma International Airport |
| 2026-09-08 20:26 UTC | ASA273 / AS273 | — | 2 kt | 180° | — |
| 2026-09-08 19:28 UTC | AS273 / AS273 | FL350 | 484 kt | 166° | — |
| 2026-09-08 16:56 UTC | ASA210 / AS210 | — | 0 kt | 186° |
K2Z5 → SEA
K2Z5
→
SEA
Chena River Seaplane Base → Seattle-tacoma International Airport |
| 2026-09-08 09:46 UTC | ASA351 / AS351 | — | 0 kt | 309° |
SEA → FAI
SEA
→
FAI
Seattle-tacoma International Airport → Fairbanks International Airport |
| 2026-09-08 03:32 UTC | ASA1301 / AS1301 | — | 10 kt | 174° | — |
| 2026-09-07 23:50 UTC | ASA647 / AS647 | FL3 | 147 kt | 263° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-990/ER Search all Boeing 737-990/ER |
| Year built | 2015 |
| Construction Number (C/N) | 44105 |
| Line Number (L/N) | 5482 |
| Aircraft Type | Fixed wing multi engine |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFMI CFM56-7B27E |
Aircraft
| Registration Number | N478AS |
| Mode S (ICAO24) Code | a5dee3 |
| Certification Class | Standard |
| Certification Issued | 2015-07-21 |
| Air Worthiness Test | 2015-07-13 |
| Last Action Taken | 2023-05-26 |
| Current Status | Valid |
| Delivery Date | 2015-07-13 |
Owner
| Registration Type | Corporation |
| Owner | ALASKA AIRLINES INC |
| Address |
19300 International Blvd Seattle, WA 98188 United States |
| Region | Northwest Mountain |