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 |
|---|---|---|---|---|---|
| 2026-09-17 13:26 UTC | ASA299 / AS299 | FL340 | 450 kt | 286° |
EWR → SEA
EWR
→
SEA
Newark Liberty International Airport → Seattle-tacoma 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° |
DEN → PDX
DEN
→
PDX
Denver International Airport → Portland 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° |
LAX → SFO
LAX
→
SFO
Los Angeles International Airport → San Francisco International Airport |
| 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° | — |
| 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 15:16 UTC | ASA1860 / AS1860 | — | 1 kt | 197° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-09-11 04:56 UTC | ASA207 / AS207 | — | 12 kt | 98° | — |
| 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
Norman Y 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 → Norman Y 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° |
SEA → RNO
SEA
→
RNO
Seattle-tacoma International Airport → Reno/tahoe International Airport |
| 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 |
| 2026-09-07 20:24 UTC | ASA19 / AS19 | — | 3 kt | 42° |
JFK → PDX
JFK
→
PDX
John F Kennedy International Airport → Portland International Airport |
| 2026-09-07 11:12 UTC | ASA40 / AS40 | — | 14 kt | 253° |
SFO → JFK
SFO
→
JFK
San Francisco International Airport → John F Kennedy International Airport |
| 2026-09-07 04:46 UTC | ASA408 / AS408 | — | 10 kt | 290° |
KCL0 → SFO
KCL0 →
SFO
KCL0 → San Francisco International Airport |
| 2026-09-07 01:30 UTC | ASA1300 / AS1300 | — | 16 kt | 174° |
SEA → LAX
SEA
→
LAX
Seattle-tacoma International Airport → Los Angeles International Airport |
| 2026-09-05 04:38 UTC | ASA1348 / AS1348 | — | 16 kt | 115° |
PHX → SEA
PHX
→
SEA
Phoenix Sky Harbor International Airport → Seattle-tacoma International Airport |
| 2026-09-05 00:56 UTC | ASA716 / AS716 | — | 6 kt | 93° |
PDX → PHX
PDX
→
PHX
Portland International Airport → Phoenix Sky Harbor International Airport |
| 2026-09-04 20:44 UTC | ASA740 / AS740 | — | 18 kt | 298° | — |
| 2026-09-04 18:22 UTC | ASA597 / AS597 | FL32 | 155 kt | 296° | — |
| 2026-09-04 05:20 UTC | ASA1359 / AS1359 | — | 6 kt | 270° |
OAK → SEA
OAK
→
SEA
Oakland San Francisco Bay Airport → Seattle-tacoma International Airport |
| 2026-09-04 02:08 UTC | ASA1328 / AS1328 | — | 0 kt | 0° |
SEA → OAK
SEA
→
OAK
Seattle-tacoma International Airport → Oakland San Francisco Bay Airport |
| 2026-09-03 03:28 UTC | ASA451 / AS451 | — | 3 kt | 132° |
SEA → CVG
SEA
→
CVG
Seattle-tacoma International Airport → Cincinnati/northern Kentucky International Airport |
| 2026-09-02 15:44 UTC | ASA557 / AS557 | — | 2 kt | 42° | — |
| 2026-09-01 19:40 UTC | ASA312 / AS312 | FL19 | 145 kt | 144° | — |
| 2026-09-01 03:40 UTC | ASA242 / AS242 | — | 3 kt | 96° |
K2Z5 → SEA
K2Z5
→
SEA
Chena River Seaplane Base → Seattle-tacoma International Airport |
| 2026-08-31 23:10 UTC | ASA230 / AS230 | — | 1 kt | 329° |
SEA → FAI
SEA
→
FAI
Seattle-tacoma International Airport → Fairbanks International Airport |
| 2026-08-31 17:22 UTC | ASA786 / AS786 | — | 12 kt | 180° |
BWI → SEA
BWI
→
SEA
Baltimore/washington International Thurgood Marshall Airport → Seattle-tacoma International Airport |
| 2026-08-31 10:02 UTC | ASA781 / AS781 | FL0 | 155 kt | 324° |
SEA → BWI
SEA
→
BWI
Seattle-tacoma International Airport → Baltimore/washington International Thurgood Marshall Airport |
| 2026-08-31 02:40 UTC | ASA313 / AS313 | — | 16 kt | 135° |
SEA → DTW
SEA
→
DTW
Seattle-tacoma International Airport → Detroit Metro Wayne County Airport |
| 2026-08-30 01:04 UTC | ASA218 / AS218 | — | 21 kt | 0° |
ATL → SEA
ATL
→
SEA
Hartsfield/jackson Atlanta International Airport → Seattle-tacoma International Airport |
| 2026-08-29 18:36 UTC | ASA784 / AS784 | — | 1 kt | 270° |
PDX → ATL
PDX
→
ATL
Portland International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-29 05:54 UTC | ASA794 / AS794 | — | 0 kt | 42° |
KLDR → PDX
KLDR
→
PDX
Uscg San Diego Heliport → Portland International Airport |
| 2026-08-29 02:44 UTC | ASA1720 / AS1720 | — | 4 kt | 217° |
TPA → SAN
TPA
→
SAN
Tampa International Airport → San Diego International Airport |
| 2026-08-28 20:54 UTC | ASA1721 / AS1721 | — | 10 kt | 205° |
KLDR → TPA
KLDR
→
TPA
Uscg San Diego Heliport → Tampa International Airport |
| 2026-08-28 06:00 UTC | ASA1466 / AS1466 | — | 1 kt | 276° |
ORD → SAN
ORD
→
SAN
Chicago O'hare International Airport → San Diego International Airport |
| 2026-08-28 00:38 UTC | ASA1478 / AS1478 | — | 11 kt | 0° |
KLDR → ORD
KLDR
→
ORD
Uscg San Diego Heliport → Chicago O'hare International Airport |
| 2026-08-27 19:24 UTC | ASA650 / AS650 | — | 18 kt | 245° |
SEA → SAN
SEA
→
SAN
Seattle-tacoma International Airport → San Diego International Airport |
| 2026-08-26 03:52 UTC | ASA569 / AS569 | — | 12 kt | 132° |
MSY → SEA
MSY
→
SEA
Louis Armstrong New Orleans International Airport → Seattle-tacoma International Airport |
| 2026-08-25 21:18 UTC | ASA568 / AS568 | — | 1 kt | 23° |
SEA → MSY
SEA
→
MSY
Seattle-tacoma International Airport → Louis Armstrong New Orleans International Airport |
| 2026-08-25 04:58 UTC | ASA651 / AS651 | — | 0 kt | 174° |
RDU → SEA
RDU
→
SEA
Raleigh-durham International Airport → Seattle-tacoma International Airport |
| 2026-08-24 21:48 UTC | ASA430 / AS430 | — | 12 kt | 45° |
KLDR → RDU
KLDR
→
RDU
Uscg San Diego Heliport → Raleigh-durham International Airport |
| 2026-08-24 16:02 UTC | ASA1448 / AS1448 | — | 0 kt | 253° |
SJC → SAN
SJC
→
SAN
Norman Y Mineta San Jose International Airport → San Diego International Airport |
| 2026-08-24 05:24 UTC | ASA755 / AS755 | — | 8 kt | 138° |
PDX → SJC
PDX
→
SJC
Portland International Airport → Norman Y Mineta San Jose International Airport |
| 2026-08-24 02:38 UTC | ASA653 / AS653 | — | 6 kt | 118° |
BWI → PDX
BWI
→
PDX
Baltimore/washington International Thurgood Marshall Airport → Portland International Airport |
| 2026-08-23 19:14 UTC | ASA374 / AS374 | FL2 | 151 kt | 324° |
PDX → BWI
PDX
→
BWI
Portland International Airport → Baltimore/washington International Thurgood Marshall Airport |
| 2026-08-23 02:26 UTC | ASA646 / AS646 | — | 8 kt | 208° |
DFW → PDX
DFW
→
PDX
Dallas-fort Worth International Airport → Portland International Airport |
| 2026-08-22 21:22 UTC | ASA392 / AS392 | — | 70 kt | 180° |
PDX → DFW
PDX
→
DFW
Portland International Airport → Dallas-fort Worth International Airport |
| 2026-08-22 16:00 UTC | ASA544 / AS544 | — | 4 kt | 146° | — |
| 2026-08-22 07:00 UTC | ASA271 / AS271 | FL10 | 146 kt | 270° | — |
| 2026-08-21 22:28 UTC | ASA270 / AS270 | FL2 | 158 kt | 91° | — |
| 2026-08-21 03:44 UTC | ASA97 / AS97 | FL10 | 142 kt | 270° | — |
| 2026-08-21 00:14 UTC | ASA325 / AS325 | — | 12 kt | 253° |
ORD → PDX
ORD
→
PDX
Chicago O'hare International Airport → Portland International Airport |
| 2026-08-20 18:12 UTC | ASA324 / AS324 | — | 18 kt | 90° |
PDX → ORD
PDX
→
ORD
Portland International Airport → Chicago O'hare International Airport |
| 2026-08-20 03:48 UTC | ASA779 / AS779 | — | 6 kt | 121° |
LAS → PDX
LAS
→
PDX
Harry Reid International Airport → Portland International Airport |
| 2026-08-20 00:16 UTC | ASA678 / AS678 | — | 13 kt | 45° |
SEA → LAS
SEA
→
LAS
Seattle-tacoma International Airport → Harry Reid International Airport |
| 2026-08-19 20:26 UTC | ASA221 / AS221 | — | 3 kt | 276° |
KANC → SEA
KANC
→
SEA
Ted Stevens Anchorage International Airport → Seattle-tacoma International Airport |
| 2026-08-19 06:58 UTC | ASA67 / AS67 | — | 0 kt | 340° |
SEA → JNU
SEA
→
JNU
Seattle-tacoma International Airport → Juneau International Airport |
| 2026-08-18 21:54 UTC | ASA381 / AS381 | — | 1 kt | 129° |
SEA → FAI
SEA
→
FAI
Seattle-tacoma International Airport → Fairbanks International Airport |
| 2026-08-18 17:38 UTC | ASA375 / AS375 | — | 21 kt | 180° |
IAD → SEA
IAD
→
SEA
Washington Dulles International Airport → Seattle-tacoma International Airport |
| 2026-08-18 13:12 UTC | ASA98 / AS98 | — | 12 kt | 0° |
KANC → SEA
KANC
→
SEA
Ted Stevens Anchorage International Airport → Seattle-tacoma International Airport |
| 2026-08-18 08:08 UTC | ASA771 / AS771 | — | 0 kt | 121° |
KLDR → DFW
KLDR
→
DFW
Uscg San Diego Heliport → Dallas-fort Worth International Airport |
| 2026-08-18 02:00 UTC | ASA1506 / AS1506 | — | 8 kt | 217° | — |
| 2026-08-17 18:58 UTC | ASA1505 / AS1505 | — | 0 kt | 155° | — |
| 2026-08-17 05:44 UTC | ASA309 / AS309 | — | 1 kt | 248° |
DEN → SEA
DEN
→
SEA
Denver International Airport → Seattle-tacoma International Airport |
| 2026-08-16 22:20 UTC | ASA420 / AS420 | — | 0 kt | 248° |
SEA → MCO
SEA
→
MCO
Seattle-tacoma International Airport → Orlando International Airport |
| 2026-08-16 15:12 UTC | ASA440 / AS440 | — | 12 kt | 143° | — |
| 2026-08-16 05:56 UTC | ASA307 / AS307 | FL163 | 435 kt | 118° | — |
| 2026-08-16 00:14 UTC | ASA465 / AS465 | — | 6 kt | 200° |
DEN → PDX
DEN
→
PDX
Denver International Airport → Portland International Airport |
| 2026-08-15 19:48 UTC | ASA467 / AS467 | — | 3 kt | 211° | — |
| 2026-08-15 15:38 UTC | ASA607 / AS607 | — | 3 kt | 90° | — |
| 2026-08-15 06:26 UTC | ASA489 / AS489 | FL9 | 145 kt | 270° |
SEA → ONT
SEA
→
ONT
Seattle-tacoma International Airport → Ontario International Airport |
| 2026-08-15 02:44 UTC | ASA226 / AS226 | — | 1 kt | 37° |
KANC → FAI
KANC
→
FAI
Ted Stevens Anchorage International Airport → Fairbanks International Airport |
| 2026-08-14 22:16 UTC | ASA1825 / AS1825 | — | 3 kt | 84° | — |
| 2026-08-14 13:16 UTC | ASA1543 / AS1543 | — | 10 kt | 20° | — |
| 2026-08-14 04:40 UTC | ASA87 / AS87 | — | 8 kt | 160° | — |
| 2026-08-14 00:52 UTC | ASA86 / AS86 | FL340 | 450 kt | 2° | — |
| 2026-08-13 22:36 UTC | ASA9660 / AS9660 | — | 1 kt | 121° | — |
| 2026-08-13 19:44 UTC | ASA9661 / AS9661 | FL340 | 453 kt | 4° | — |
| 2026-08-13 07:22 UTC | ASA667 / AS667 | — | 1 kt | 84° |
PDX → SAN
PDX
→
SAN
Portland International Airport → San Diego International Airport |
| 2026-08-13 02:08 UTC | ASA1375 / AS1375 | — | 2 kt | 129° | — |
| 2026-08-12 22:22 UTC | ASA1604 / AS1604 | FL2 | 137 kt | 263° | — |
| 2026-08-12 19:48 UTC | ASA227 / AS227 | — | 10 kt | 253° |
JFK → SFO
JFK
→
SFO
John F Kennedy International Airport → San Francisco International Airport |
| 2026-08-12 11:08 UTC | ASA22 / AS22 | — | 16 kt | 253° |
SEA → JFK
SEA
→
JFK
Seattle-tacoma International Airport → John F Kennedy International Airport |
| 2026-08-12 03:28 UTC | ASA216 / AS216 | — | 14 kt | 177° |
SEA → CLE
SEA
→
CLE
Seattle-tacoma International Airport → Cleveland-hopkins International Airport |
| 2026-08-10 05:12 UTC | ASA746 / AS746 | — | 0 kt | 93° |
SEA → PHX
SEA
→
PHX
Seattle-tacoma International Airport → Phoenix Sky Harbor International Airport |
| 2026-08-09 12:14 UTC | ASA1520 / AS1520 | — | 0 kt | 42° | — |
| 2026-08-09 05:00 UTC | ASA284 / AS284 | — | 0 kt | 309° |
SEA → FAI
SEA
→
FAI
Seattle-tacoma International Airport → Fairbanks International Airport |
| 2026-08-08 23:44 UTC | ASA405 / AS405 | — | 3 kt | 219° |
OKC → SEA
OKC
→
SEA
Okc Will Rogers International Airport → Seattle-tacoma International Airport |
| 2026-08-08 08:18 UTC | ASA90 / AS90 | — | 8 kt | 208° | — |
| 2026-08-08 01:22 UTC | ASA626 / AS626 | FL2 | 157 kt | 90° | — |
| 2026-08-07 17:30 UTC | ASA1533 / AS1533 | — | 6 kt | 186° | — |
| 2026-08-07 06:30 UTC | ASA1559 / AS1559 | — | 7 kt | 48° | — |
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 |