N477AS — 2015 Boeing 737-990/ER Data
1
aircraft record found
N477AS
2015 Boeing 737-990/ER, c/n 40716 l/n 5454
N477AS is a 2015 Boeing 737-990/ER (serial number 40716, line number 5454). 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 7 photos documenting this aircraft.
Latest photos of N477AS
Florida Metal
@ KTUS
Ronald Barker
@ KJFK
Ronald Barker
@ KJFK
Mark Pasqualino
@ KPDX
Recent Routes
NO LIVE DATA
Alaska Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-29 00:44 UTC | ASA717 / AS717 | — | 10 kt | 135° |
KCA9 → SEA
KCA9 →
SEA
KCA9 → Seattle-tacoma International Airport |
| 2026-10-28 16:46 UTC | ASA786 / AS786 | — | 14 kt | 0° |
BWI → SEA
BWI
→
SEA
Baltimore/washington International Thurgood Marshall Airport → Seattle-tacoma International Airport |
| 2026-10-28 09:14 UTC | ASA781 / AS781 | FL-3 | 138 kt | 94° |
SEA → BWI
SEA
→
BWI
Seattle-tacoma International Airport → Baltimore/washington International Thurgood Marshall Airport |
| 2026-10-28 03:20 UTC | ASA1340 / AS1340 | — | 12 kt | 135° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-10-27 23:38 UTC | ASA236 / AS236 | — | 3 kt | 298° |
PDX → SFO
PDX
→
SFO
Portland International Airport → San Francisco International Airport |
| 2026-10-27 20:56 UTC | ASA381 / AS381 | — | 7 kt | 203° | — |
| 2026-10-27 18:20 UTC | ASA357 / AS357 | FL30 | 142 kt | 115° | — |
| 2026-10-27 15:44 UTC | ASA316 / AS316 | — | 11 kt | 135° | — |
| 2026-10-27 09:44 UTC | ASA315 / AS315 | FL4 | 139 kt | 28° |
SEA → DTW
SEA
→
DTW
Seattle-tacoma International Airport → Detroit Metro Wayne County Airport |
| 2026-10-27 04:30 UTC | ASA517 / AS517 | — | 8 kt | 278° | — |
| 2026-10-26 20:58 UTC | ASA516 / AS516 | FL2 | 150 kt | 90° | — |
| 2026-10-26 03:34 UTC | ASA698 / AS698 | — | 15 kt | 138° | — |
| 2026-10-25 23:54 UTC | ASA713 / AS713 | FL63 | 237 kt | 78° |
PDX → LAX
PDX
→
LAX
Portland International Airport → Los Angeles International Airport |
| 2026-10-25 20:10 UTC | ASA311 / AS311 | — | 1 kt | 20° |
BOS → PDX
BOS
→
PDX
General Edward Lawrence Logan International Airport → Portland International Airport |
| 2026-10-25 03:34 UTC | ASA460 / AS460 | — | 1 kt | 155° |
SEA → BOS
SEA
→
BOS
Seattle-tacoma International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-24 21:04 UTC | ASA726 / AS726 | — | 13 kt | 177° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-10-24 19:12 UTC | ASA250 / AS250 | — | 3 kt | 340° |
PDX → GEG
PDX
→
GEG
Portland International Airport → Spokane International Airport |
| 2026-10-24 16:28 UTC | ASA562 / AS562 | — | 1 kt | 20° |
BUR → PDX
BUR
→
PDX
Hollywood Burbank Airport → Portland International Airport |
| 2026-10-24 04:38 UTC | ASA727 / AS727 | — | 2 kt | 76° |
SEA → BUR
SEA
→
BUR
Seattle-tacoma International Airport → Hollywood Burbank Airport |
| 2026-10-23 17:14 UTC | ASA1639 / AS1639 | — | 1 kt | 248° | — |
| 2026-10-23 00:22 UTC | ASA1640 / AS1640 | FL6 | 147 kt | 95° | — |
| 2026-10-22 18:48 UTC | ASA482 / AS482 | — | 1 kt | 42° | — |
| 2026-10-22 08:10 UTC | ASA557 / AS557 | FL2 | 136 kt | 263° | — |
| 2026-10-22 02:04 UTC | ASA94 / AS94 | FL2 | 141 kt | 53° | — |
| 2026-10-21 04:32 UTC | ASA389 / AS389 | — | 0 kt | 169° |
BOS → SAN
BOS
→
SAN
General Edward Lawrence Logan International Airport → San Diego International Airport |
| 2026-10-20 14:12 UTC | ASA93 / AS93 | — | 6 kt | 107° | — |
| 2026-10-20 06:20 UTC | ASA50 / AS50 | FL0 | 150 kt | 53° | — |
| 2026-10-19 21:46 UTC | ASA83 / AS83 | — | 5 kt | 93° |
SEA → KANC
SEA
→
KANC
Seattle-tacoma International Airport → Ted Stevens Anchorage International Airport |
| 2026-10-19 04:26 UTC | ASA443 / AS443 | — | 1 kt | 188° |
PHL → SEA
PHL
→
SEA
Philadelphia International Airport → Seattle-tacoma International Airport |
| 2026-10-18 21:38 UTC | ASA442 / AS442 | — | 12 kt | 200° |
SEA → PHL
SEA
→
PHL
Seattle-tacoma International Airport → Philadelphia International Airport |
| 2026-10-18 15:02 UTC | ASA563 / AS563 | — | 0 kt | 219° | — |
| 2026-10-18 04:32 UTC | ASA497 / AS497 | FL39 | 182 kt | 118° | — |
| 2026-10-18 00:10 UTC | ASA629 / AS629 | — | 13 kt | 129° |
LAS → SEA
LAS
→
SEA
Harry Reid International Airport → Seattle-tacoma International Airport |
| 2026-10-17 20:38 UTC | ASA757 / AS757 | — | 6 kt | 11° |
PDX → LAS
PDX
→
LAS
Portland International Airport → Harry Reid International Airport |
| 2026-10-17 16:20 UTC | ASA1410 / AS1410 | — | 4 kt | 143° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-10-17 06:20 UTC | ASA39 / AS39 | — | 2 kt | 298° |
JFK → SFO
JFK
→
SFO
John F Kennedy International Airport → San Francisco International Airport |
| 2026-10-16 21:30 UTC | ASA26 / AS26 | FL2 | 117 kt | 211° |
SEA → JFK
SEA
→
JFK
Seattle-tacoma International Airport → John F Kennedy International Airport |
| 2026-10-16 00:04 UTC | ASA595 / AS595 | — | 8 kt | 217° |
KANC → SEA
KANC
→
SEA
Ted Stevens Anchorage International Airport → Seattle-tacoma International Airport |
| 2026-10-15 19:08 UTC | ASA1332 / AS1332 | — | 7 kt | 98° |
SEA → KANC
SEA
→
KANC
Seattle-tacoma International Airport → Ted Stevens Anchorage International Airport |
| 2026-10-14 03:18 UTC | ASA31 / AS31 | — | 6 kt | 197° |
JFK → SEA
JFK
→
SEA
John F Kennedy International Airport → Seattle-tacoma International Airport |
| 2026-10-13 19:02 UTC | ASA16 / AS16 | — | 90 kt | 211° |
SEA → JFK
SEA
→
JFK
Seattle-tacoma International Airport → John F Kennedy International Airport |
| 2026-10-13 05:22 UTC | ASA1359 / AS1359 | — | 0 kt | 276° |
OAK → SEA
OAK
→
SEA
Oakland San Francisco Bay Airport → Seattle-tacoma International Airport |
| 2026-10-13 01:44 UTC | ASA1328 / AS1328 | — | 0 kt | 0° |
SEA → OAK
SEA
→
OAK
Seattle-tacoma International Airport → Oakland San Francisco Bay Airport |
| 2026-10-12 22:54 UTC | ASA1368 / AS1368 | — | 1 kt | 219° |
KLDR → SEA
KLDR
→
SEA
Uscg San Diego Heliport → Seattle-tacoma International Airport |
| 2026-10-12 18:48 UTC | ASA256 / AS256 | — | 12 kt | 104° |
BOS → SAN
BOS
→
SAN
General Edward Lawrence Logan International Airport → San Diego International Airport |
| 2026-10-12 10:50 UTC | ASA436 / AS436 | — | 1 kt | 155° |
PDX → BOS
PDX
→
BOS
Portland International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-12 04:18 UTC | ASA1392 / AS1392 | — | 0 kt | 17° |
KLDR → PDX
KLDR
→
PDX
Uscg San Diego Heliport → Portland International Airport |
| 2026-10-11 23:44 UTC | ASA1447 / AS1447 | — | 1 kt | 211° |
ORD → SAN
ORD
→
SAN
Chicago O'hare International Airport → San Diego International Airport |
| 2026-10-11 17:50 UTC | ASA1446 / AS1446 | — | 11 kt | 245° |
KLDR → ORD
KLDR
→
ORD
Uscg San Diego Heliport → Chicago O'hare International Airport |
| 2026-10-11 05:14 UTC | ASA623 / AS623 | — | 3 kt | 194° |
SEA → SAN
SEA
→
SAN
Seattle-tacoma International Airport → San Diego International Airport |
| 2026-10-11 00:54 UTC | ASA422 / AS422 | — | 4 kt | 222° | — |
| 2026-10-10 17:42 UTC | ASA1344 / AS1344 | FL352 | 475 kt | 140° | — |
| 2026-10-09 16:18 UTC | ASA605 / AS605 | — | 0 kt | 42° |
KAZ3 → SEA
KAZ3 →
SEA
KAZ3 → Seattle-tacoma International Airport |
| 2026-10-09 07:10 UTC | ASA644 / AS644 | — | 0 kt | 90° |
SEA → PHX
SEA
→
PHX
Seattle-tacoma International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-08 06:06 UTC | ASA627 / AS627 | — | 4 kt | 107° | — |
| 2026-10-07 23:04 UTC | ASA626 / AS626 | FL4 | 162 kt | 53° | — |
| 2026-10-07 04:42 UTC | ASA1427 / AS1427 | — | 4 kt | 127° |
BNA → SEA
BNA
→
SEA
Nashville International Airport → Seattle-tacoma International Airport |
| 2026-10-06 22:32 UTC | ASA1376 / AS1376 | FL7 | 109 kt | 18° |
PDX → BNA
PDX
→
BNA
Portland International Airport → Nashville International Airport |
| 2026-10-06 16:40 UTC | ASA661 / AS661 | — | 5 kt | 160° |
GEG → PDX
GEG
→
PDX
Spokane International Airport → Portland International Airport |
| 2026-10-06 04:40 UTC | ASA448 / AS448 | — | 1 kt | 0° |
SEA → GEG
SEA
→
GEG
Seattle-tacoma International Airport → Spokane International Airport |
| 2026-10-06 02:32 UTC | ASA314 / AS314 | — | 0 kt | 219° |
STL → SEA
STL
→
SEA
St Louis Lambert International Airport → Seattle-tacoma International Airport |
| 2026-10-05 20:24 UTC | ASA647 / AS647 | — | 17 kt | 121° |
SEA → STL
SEA
→
STL
Seattle-tacoma International Airport → St Louis Lambert International Airport |
| 2026-10-05 15:36 UTC | ASA762 / AS762 | — | 1 kt | 39° |
SJC → SEA
SJC
→
SEA
Mineta San Jose International Airport → Seattle-tacoma International Airport |
| 2026-10-05 06:04 UTC | ASA403 / AS403 | — | 1 kt | 48° |
SEA → SJC
SEA
→
SJC
Seattle-tacoma International Airport → Mineta San Jose International Airport |
| 2026-10-05 02:06 UTC | ASA391 / AS391 | — | 4 kt | 169° |
YYZ → SEA
YYZ
→
SEA
Lester B Pearson International Airport → Seattle-tacoma International Airport |
| 2026-10-04 19:44 UTC | ASA385 / AS385 | FL5 | 0 kt | 143° |
SEA → YYZ
SEA
→
YYZ
Seattle-tacoma International Airport → Lester B Pearson International Airport |
| 2026-10-04 04:10 UTC | ASA591 / AS591 | — | 0 kt | 219° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-10-04 01:22 UTC | ASA634 / AS634 | — | 0 kt | 239° |
LAS → SFO
LAS
→
SFO
Harry Reid International Airport → San Francisco International Airport |
| 2026-10-03 22:26 UTC | ASA776 / AS776 | — | 3 kt | 25° |
SFO → LAS
SFO
→
LAS
San Francisco International Airport → Harry Reid International Airport |
| 2026-10-03 19:42 UTC | ASA1486 / AS1486 | — | 0 kt | 298° | — |
| 2026-10-03 17:06 UTC | ASA577 / AS577 | — | 1 kt | 273° |
PDX → SAN
PDX
→
SAN
Portland International Airport → San Diego International Airport |
| 2026-10-03 13:32 UTC | ASA782 / AS782 | — | 2 kt | 8° | — |
| 2026-10-03 05:40 UTC | ASA447 / AS447 | FL28 | 156 kt | 115° | — |
| 2026-10-03 03:42 UTC | ASA783 / AS783 | — | 0 kt | 20° |
ATL → PDX
ATL
→
PDX
Hartsfield/jackson Atlanta International Airport → Portland International Airport |
| 2026-10-02 21:10 UTC | ASA334 / AS334 | — | 0 kt | 270° |
SEA → ATL
SEA
→
ATL
Seattle-tacoma International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-10-02 14:14 UTC | ASA499 / AS499 | — | 0 kt | 42° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-10-02 04:56 UTC | ASA207 / AS207 | — | 0 kt | 28° | — |
| 2026-10-01 21:22 UTC | ASA1700 / AS1700 | — | 6 kt | 39° | — |
| 2026-10-01 19:12 UTC | ASA60 / AS60 | — | 10 kt | 138° |
JNU → SEA
JNU
→
SEA
Juneau International Airport → Seattle-tacoma International Airport |
| 2026-09-30 23:46 UTC | ASA435 / AS435 | — | 0 kt | 0° |
K2Z5 → KANC
K2Z5
→
KANC
Chena River Seaplane Base → Ted Stevens Anchorage International Airport |
| 2026-09-30 19:22 UTC | ASA735 / AS735 | — | 12 kt | 177° |
KOA → SEA
KOA
→
SEA
Ellison Onizuka Kona International Airport at Keāhole → Seattle-tacoma International Airport |
| 2026-09-30 00:56 UTC | ASA456 / AS456 | — | 6 kt | 211° |
JNU → SEA
JNU
→
SEA
Juneau International Airport → Seattle-tacoma International Airport |
| 2026-09-29 21:40 UTC | ASA209 / AS209 | — | 0 kt | 48° |
SEA → JNU
SEA
→
JNU
Seattle-tacoma International Airport → Juneau International Airport |
| 2026-09-29 17:30 UTC | ASA299 / AS299 | — | 1 kt | 278° |
EWR → SEA
EWR
→
SEA
Newark Liberty 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 | 2015 |
| Construction Number (C/N) | 40716 |
| Line Number (L/N) | 5454 |
| Aircraft Type | Fixed wing multi engine |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFMI CFM56-7B27E |
Aircraft
| Registration Number | N477AS |
| Mode S (ICAO24) Code | a5db2c |
| Certification Class | Standard |
| Certification Issued | 2015-06-25 |
| Air Worthiness Test | 2015-06-13 |
| Last Action Taken | 2023-05-19 |
| Current Status | Valid |
Owner
| Registration Type | Corporation |
| Owner | ALASKA AIRLINES INC |
| Address |
C/o Legal Department-seazl Seattle, WA 98188 United States |
| Region | Northwest Mountain |