N478AS — 2015 Boeing 737-990/ER Data
1
aircraft record found
N478AS
2015 Boeing 737-990/ER, c/n 44105 l/n 5482
N478AS is a 2015 Boeing 737-990/ER (serial number 44105, line number 5482). It is powered by 2 engines. Registration status is listed as Valid, with ownership recorded under ALASKA AIRLINES INC in Seattle, WA, United States. The profile includes 12 photos documenting this aircraft.
Latest photos of N478AS
Mark Pasqualino
@ KORD
Florida Metal
@ KORD
Florida Metal
@ KTPA
Robert Kearney
@ KSEA
Recent Routes
ON GROUND
Alaska Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-29 21:02 UTC | ASA290 / AS290 | — | 2 kt | 354° |
EWR → PDX
EWR
→
PDX
Newark Liberty International Airport → Portland International Airport |
| 2026-10-29 19:38 UTC | ASA294 / AS294 | — | 4 kt | 6° |
PDX → EWR
PDX
→
EWR
Portland International Airport → Newark Liberty International Airport |
| 2026-10-29 13:18 UTC | ASA782 / AS782 | — | 1 kt | 20° | — |
| 2026-10-29 05:24 UTC | ASA445 / AS445 | FL30 | 139 kt | 115° | — |
| 2026-10-29 02:40 UTC | ASA665 / AS665 | — | 0 kt | 132° |
SLC → SEA
SLC
→
SEA
Salt Lake City International Airport → Seattle-tacoma International Airport |
| 2026-10-28 23:32 UTC | ASA663 / AS663 | — | 2 kt | 354° |
SEA → SLC
SEA
→
SLC
Seattle-tacoma International Airport → Salt Lake City International Airport |
| 2026-10-28 20:20 UTC | ASA1365 / AS1365 | — | 20 kt | 124° |
SMF → SEA
SMF
→
SEA
Sacramento International Airport → Seattle-tacoma International Airport |
| 2026-10-28 02:04 UTC | ASA793 / AS793 | — | 20 kt | 90° |
PDX → SMF
PDX
→
SMF
Portland International Airport → Sacramento International Airport |
| 2026-10-27 23:02 UTC | ASA1324 / AS1324 | FL9 | 145 kt | 299° |
KANC → PDX
KANC
→
PDX
Ted Stevens Anchorage International Airport → Portland International Airport |
| 2026-10-27 06:12 UTC | ASA46 / AS46 | — | 1 kt | 110° | — |
| 2026-10-27 03:40 UTC | ASA45 / AS45 | FL189 | 321 kt | 282° | — |
| 2026-10-27 01:42 UTC | ASA435 / AS435 | — | 0 kt | 87° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International Airport |
| 2026-10-26 23:42 UTC | ASA679 / AS679 | — | 0 kt | 309° |
KANC → FAI
KANC
→
FAI
Ted Stevens Anchorage International Airport → Fairbanks International Airport |
| 2026-10-26 21:38 UTC | ASA775 / AS775 | — | 0 kt | 121° |
PDX → KANC
PDX
→
KANC
Portland International Airport → Ted Stevens Anchorage International Airport |
| 2026-10-26 16:28 UTC | ASA399 / AS399 | — | 2 kt | 28° |
KLDR → PDX
KLDR
→
PDX
Uscg San Diego Heliport → Portland International Airport |
| 2026-10-26 04:52 UTC | ASA201 / AS201 | — | 1 kt | 143° |
IAD → SAN
IAD
→
SAN
Washington Dulles International Airport → San Diego International Airport |
| 2026-10-25 21:50 UTC | ASA506 / AS506 | — | 5 kt | 138° |
KLDR → IAD
KLDR
→
IAD
Uscg San Diego Heliport → Washington Dulles International Airport |
| 2026-10-25 15:32 UTC | ASA490 / AS490 | — | 2 kt | 163° |
SMF → SAN
SMF
→
SAN
Sacramento International Airport → San Diego International Airport |
| 2026-10-25 04:42 UTC | ASA681 / AS681 | — | 1 kt | 0° |
SEA → SMF
SEA
→
SMF
Seattle-tacoma International Airport → Sacramento International Airport |
| 2026-10-25 01:18 UTC | ASA507 / AS507 | — | 9 kt | 138° | — |
| 2026-10-24 03:40 UTC | ASA500 / AS500 | — | 5 kt | 183° | — |
| 2026-10-23 04:48 UTC | ASA1427 / AS1427 | — | 9 kt | 129° |
BNA → SEA
BNA
→
SEA
Nashville International Airport → Seattle-tacoma International Airport |
| 2026-10-22 22:34 UTC | ASA1376 / AS1376 | — | 9 kt | 42° |
PDX → BNA
PDX
→
BNA
Portland International Airport → Nashville International Airport |
| 2026-10-22 16:46 UTC | ASA564 / AS564 | — | 1 kt | 42° |
KAZ3 → PDX
KAZ3 →
PDX
KAZ3 → Portland International Airport |
| 2026-10-22 04:22 UTC | ASA744 / AS744 | — | 0 kt | 90° |
SEA → PHX
SEA
→
PHX
Seattle-tacoma International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-22 00:12 UTC | ASA629 / AS629 | — | 0 kt | 180° |
LAS → SEA
LAS
→
SEA
Harry Reid International Airport → Seattle-tacoma International Airport |
| 2026-10-21 20:42 UTC | ASA757 / AS757 | — | 5 kt | 357° |
PDX → LAS
PDX
→
LAS
Portland International Airport → Harry Reid International Airport |
| 2026-10-21 16:18 UTC | ASA1314 / AS1314 | — | 8 kt | 160° | — |
| 2026-10-21 05:42 UTC | ASA447 / AS447 | FL30 | 154 kt | 115° | — |
| 2026-10-21 02:48 UTC | ASA226 / AS226 | — | 0 kt | 28° | — |
| 2026-10-20 22:00 UTC | ASA225 / AS225 | FL28 | 213 kt | 131° | — |
| 2026-10-20 17:52 UTC | ASA1867 / AS1867 | — | 4 kt | 28° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-10-20 04:16 UTC | ASA453 / AS453 | — | 1 kt | 298° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-10-20 01:18 UTC | ASA765 / AS765 | — | 2 kt | 169° |
SEA → SAN
SEA
→
SAN
Seattle-tacoma International Airport → San Diego International Airport |
| 2026-10-19 21:08 UTC | ASA726 / AS726 | — | 3 kt | 129° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-10-19 19:04 UTC | ASA250 / AS250 | — | 10 kt | 239° |
PDX → GEG
PDX
→
GEG
Portland International Airport → Spokane International Airport |
| 2026-10-19 02:12 UTC | ASA1361 / AS1361 | FL38 | 161 kt | 264° | — |
| 2026-10-18 23:36 UTC | ASA229 / AS229 | — | 5 kt | 270° | — |
| 2026-10-18 19:12 UTC | ASA357 / AS357 | FL29 | 174 kt | 115° | — |
| 2026-10-18 05:08 UTC | ASA683 / AS683 | — | 0 kt | 0° |
KLDR → SEA
KLDR
→
SEA
Uscg San Diego Heliport → Seattle-tacoma International Airport |
| 2026-10-18 00:42 UTC | ASA1320 / AS1320 | — | 0 kt | 180° |
PDX → SAN
PDX
→
SAN
Portland International Airport → San Diego International Airport |
| 2026-10-17 20:42 UTC | ASA1407 / AS1407 | — | 10 kt | 158° |
KANC → PDX
KANC
→
PDX
Ted Stevens Anchorage International Airport → Portland International Airport |
| 2026-10-17 05:34 UTC | ASA84 / AS84 | — | 0 kt | 121° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International Airport |
| 2026-10-17 03:26 UTC | ASA81 / AS81 | — | 0 kt | 326° |
KANC → FAI
KANC
→
FAI
Ted Stevens Anchorage International Airport → Fairbanks International Airport |
| 2026-10-17 01:08 UTC | ASA1406 / AS1406 | — | 2 kt | 98° |
PDX → KANC
PDX
→
KANC
Portland International Airport → Ted Stevens Anchorage International Airport |
| 2026-10-16 20:28 UTC | ASA1467 / AS1467 | — | 0 kt | 14° |
LAS → PDX
LAS
→
PDX
Harry Reid International Airport → Portland International Airport |
| 2026-10-16 13:04 UTC | ASA558 / AS558 | — | 0 kt | 28° | — |
| 2026-10-16 06:54 UTC | ASA353 / AS353 | FL96 | 299 kt | 205° | — |
| 2026-10-15 23:48 UTC | ASA325 / AS325 | — | 0 kt | 20° |
ORD → PDX
ORD
→
PDX
Chicago O'hare International Airport → Portland International Airport |
| 2026-10-15 18:00 UTC | ASA324 / AS324 | — | 6 kt | 242° |
PDX → ORD
PDX
→
ORD
Portland International Airport → Chicago O'hare International Airport |
| 2026-10-15 03:42 UTC | ASA525 / AS525 | — | 10 kt | 98° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-10-15 01:10 UTC | ASA680 / AS680 | — | 1 kt | 298° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-10-14 21:50 UTC | ASA637 / AS637 | — | 9 kt | 132° |
PHX → SEA
PHX
→
SEA
Phoenix Sky Harbor International Airport → Seattle-tacoma International Airport |
| 2026-10-14 17:24 UTC | ASA606 / AS606 | — | 0 kt | 93° |
SEA → PHX
SEA
→
PHX
Seattle-tacoma International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-14 03:22 UTC | ASA692 / AS692 | — | 2 kt | 180° |
KLDR → SEA
KLDR
→
SEA
Uscg San Diego Heliport → Seattle-tacoma International Airport |
| 2026-10-13 23:18 UTC | ASA1371 / AS1371 | — | 0 kt | 211° |
PDX → SAN
PDX
→
SAN
Portland International Airport → San Diego International Airport |
| 2026-10-13 05:40 UTC | ASA415 / AS415 | — | 0 kt | 42° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-10-13 02:52 UTC | ASA537 / AS537 | — | 8 kt | 214° |
BUR → SEA
BUR
→
SEA
Hollywood Burbank Airport → Seattle-tacoma International Airport |
| 2026-10-12 23:02 UTC | ASA529 / AS529 | — | 4 kt | 228° |
SEA → BUR
SEA
→
BUR
Seattle-tacoma International Airport → Hollywood Burbank Airport |
| 2026-10-12 19:20 UTC | ASA1318 / AS1318 | — | 0 kt | 177° |
MCO → SEA
MCO
→
SEA
Orlando International Airport → Seattle-tacoma International Airport |
| 2026-10-12 04:50 UTC | ASA420 / AS420 | — | 1 kt | 214° |
SEA → MCO
SEA
→
MCO
Seattle-tacoma International Airport → Orlando International Airport |
| 2026-10-11 22:22 UTC | ASA455 / AS455 | — | 1 kt | 228° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-10-11 20:24 UTC | ASA454 / AS454 | — | 3 kt | 0° |
SEA → GEG
SEA
→
GEG
Seattle-tacoma International Airport → Spokane International Airport |
| 2026-10-11 02:10 UTC | ASA218 / AS218 | — | 2 kt | 73° |
ATL → SEA
ATL
→
SEA
Hartsfield/jackson Atlanta International Airport → Seattle-tacoma International Airport |
| 2026-10-10 20:08 UTC | ASA784 / AS784 | — | 1 kt | 270° |
PDX → ATL
PDX
→
ATL
Portland International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-10-10 03:42 UTC | ASA392 / AS392 | — | 0 kt | 208° |
DFW → PDX
DFW
→
PDX
Dallas-fort Worth International Airport → Portland International Airport |
| 2026-10-09 17:44 UTC | ASA670 / AS670 | — | 4 kt | 48° | — |
| 2026-10-09 06:02 UTC | ASA561 / AS561 | FL2 | 145 kt | 263° |
KOA → LAX
KOA
→
LAX
Ellison Onizuka Kona International Airport at Keāhole → Los Angeles International Airport |
| 2026-10-08 23:42 UTC | ASA709 / AS709 | — | 0 kt | 96° | — |
| 2026-10-08 15:54 UTC | ASA1459 / AS1459 | — | 10 kt | 79° | — |
| 2026-10-08 02:24 UTC | ASA1439 / AS1439 | FL24 | 150 kt | 215° |
SEA → YEG
SEA
→
YEG
Seattle-tacoma International Airport → Edmonton International Airport |
| 2026-10-07 23:28 UTC | ASA660 / AS660 | — | 3 kt | 129° |
MSO → SEA
MSO
→
SEA
Missoula Montana Airport → Seattle-tacoma International Airport |
| 2026-10-07 17:16 UTC | ASA299 / AS299 | — | 10 kt | 129° |
EWR → SEA
EWR
→
SEA
Newark Liberty International Airport → Seattle-tacoma International Airport |
| 2026-10-05 03:24 UTC | ASA278 / AS278 | FL3 | 146 kt | 263° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles 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° |
SEA → BUR
SEA
→
BUR
Seattle-tacoma International Airport → Hollywood Burbank Airport |
| 2026-10-02 16:56 UTC | ASA414 / AS414 | — | 2 kt | 222° | — |
| 2026-10-02 04:24 UTC | ASA233 / AS233 | — | 13 kt | 132° | — |
| 2026-10-02 00:06 UTC | ASA1440 / AS1440 | — | 0 kt | 87° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International 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° | — |
| 2026-09-30 19:44 UTC | ASA609 / AS609 | — | 16 kt | 149° |
PHX → SEA
PHX
→
SEA
Phoenix Sky Harbor International Airport → Seattle-tacoma International Airport |
| 2026-09-30 15:24 UTC | ASA1708 / AS1708 | — | 4 kt | 273° | — |
| 2026-09-30 05:18 UTC | ASA1707 / AS1707 | — | 0 kt | 90° | — |
| 2026-09-30 03:02 UTC | ASA573 / AS573 | — | 8 kt | 104° | — |
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 |