Alaska Airlines

ICAO: ASA Active as of Dec 11, 2025

420

Active Routes

6686

Flight Observations

101

Unique Destinations

99

Origin Airports

1453

Avg Route Distance (mi)

4409

Longest Route (mi)

0

Domestic Routes

100

International Routes

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Route Network Map
Most Popular Routes
137 flights
B738
KTN → SEA
Ketchikan International Airport → Seattle-Tacoma Intl
679 miles
130 flights
B737
126 flights
B739
PAE → PHX
1135 miles
112 flights
B738
FAI → SEA
Fairbanks International Airport → Seattle-Tacoma Intl
1531 miles
111 flights
B737
107 flights
B39M
102 flights
B38M
JNU → SEA
Juneau International Airport → Seattle-Tacoma Intl
908 miles
99 flights
B39M
96 flights
B739
MSO → SEA
Missoula International Airport → Seattle-Tacoma Intl
388 miles
95 flights
B739
Top Destinations
SEA (KSEA)
Seattle-Tacoma Intl
Seattle
2317 flights
75 routes
ANC (PANC)
Anchorage Intl
Anchorage
512 flights
24 routes
PDX (KPDX)
Portland Intl
Portland
511 flights
31 routes
LAX (KLAX)
Los Angeles Intl
Los Angeles
473 flights
26 routes
SAN (KSAN)
San Diego Intl
San Diego
338 flights
20 routes
PHX (KPHX)
Phoenix Sky Harbor Intl
Phoenix
190 flights
5 routes
SFO (KSFO)
San Francisco Int'l
San Francisco
185 flights
18 routes
JNU (PAJN)
Juneau Intl
Juneau
141 flights
7 routes
LAS (KLAS)
Harry Reid Intl
Las Vegas
128 flights
7 routes
SIT (PASI)
Sitka Rocky Gutierrez
Sitka
108 flights
3 routes
Top Origin Airports
SEA (KSEA)
Seattle–Tacoma International Airport
Seattle
1218 flights
76 routes
PDX (KPDX)
Portland International Airport
Portland
435 flights
37 routes
JNU (PAJN)
Juneau International Airport
Juneau
294 flights
7 routes
SJD (MMSD)
Los Cabos International Airport
San José del Cabo
275 flights
7 routes
SAN (KSAN)
San Diego International Airport
San Diego
253 flights
23 routes
SNA (KSNA)
John Wayne Orange County International Airport
Santa Ana
229 flights
3 routes
SFO (KSFO)
San Francisco International Airport
San Francisco
225 flights
17 routes
KTN (PAKT)
Ketchikan International Airport
Ketchikan
207 flights
4 routes
KOA (PHKO)
Ellison Onizuka Kona International Airport at Keahole
Kailua-Kona
190 flights
8 routes
ANC (PANC)
Ted Stevens Anchorage International Airport
Anchorage
188 flights
24 routes
Top Border Crossing Flights
SEA (KSEA)
Seattle–Tacoma International Airport
Seattle, US
2317 flights
75 routes
PDX (KPDX)
Portland International Airport
Portland, US
511 flights
31 routes
LAX (KLAX)
Los Angeles International Airport
Los Angeles, US
473 flights
26 routes
SAN (KSAN)
San Diego International Airport
San Diego, US
338 flights
20 routes
SFO (KSFO)
San Francisco International Airport
San Francisco, US
185 flights
18 routes
LAS (KLAS)
Harry Reid International Airport
Las Vegas, US
128 flights
7 routes
Longest Routes
HNL → AKL
Daniel K Inouye International Airport → Auckland
4409 mi
JFK → ANC
John F Kennedy International Airport → Anchorage Intl
3380 mi
HNL → SLC
Daniel K Inouye International Airport → Salt Lake City Intl
3064 mi
KOA → ANC
Ellison Onizuka Kona International Airport at Keahole → Anchorage Intl
2881 mi
ANC → ORD
Ted Stevens Anchorage International Airport → Chicago O'Hare Intl
2842 mi
Shortest Routes
WRG → PSG
Wrangell Airport → Petersburg
31 mi
PSG → WRG
Petersburg James A Johnson Airport → Wrangell
31 mi
GST → JNU
Gustavus Airport → Juneau Intl
41 mi
JNU → GST
Juneau International Airport → Gustavus
41 mi
DLG → AKN
Dillingham Airport → King Salmon
71 mi
All Routes
420 Total Routes
Showing 25 most popular routes
Route Destination Flights Distance Aircraft Last Seen
SNA → SEA Seattle-Tacoma Intl
Seattle
137 980 mi B738 Dec 10, 2025
KTN → SEA Seattle-Tacoma Intl
Seattle
130 679 mi B737 Dec 11, 2025
SEA → ANC Anchorage Intl
Anchorage
126 1447 mi B739 Dec 8, 2025
PAE → PHX Phoenix Sky Harbor Intl
Phoenix
112 1135 mi B738 Dec 11, 2025
FAI → SEA Seattle-Tacoma Intl
Seattle
111 1531 mi B737 Dec 10, 2025
KOA → SEA Seattle-Tacoma Intl
Seattle
107 2691 mi B39M Dec 10, 2025
STS → SEA Seattle-Tacoma Intl
Seattle
102 619 mi B38M Dec 10, 2025
JNU → SEA Seattle-Tacoma Intl
Seattle
99 908 mi B39M Dec 9, 2025
SJD → SAN San Diego Intl
San Diego
96 804 mi B739 Dec 8, 2025
MSO → SEA Seattle-Tacoma Intl
Seattle
95 388 mi B739 Dec 10, 2025
SNA → PDX Portland Intl
Portland
90 861 mi B738 Dec 11, 2025
SAN → SEA Seattle-Tacoma Intl
Seattle
76 1053 mi B739 Dec 11, 2025
JNU → SIT Sitka Rocky Gutierrez
Sitka
71 95 mi B737 Dec 9, 2025
BUR → SEA Seattle-Tacoma Intl
Seattle
71 939 mi B739 Dec 11, 2025
SJD → LAX Los Angeles Intl
Los Angeles
71 913 mi B39M Nov 24, 2025
SEA → SAN San Diego Intl
San Diego
70 1053 mi B739 Dec 11, 2025
SFO → SEA Seattle-Tacoma Intl
Seattle
68 708 mi B39M Dec 11, 2025
JNU → ANC Anchorage Intl
Anchorage
67 570 mi B737 Dec 9, 2025
ANC → SEA Seattle-Tacoma Intl
Seattle
65 1447 mi B739 Dec 5, 2025
LAX → SEA Seattle-Tacoma Intl
Seattle
62 956 mi B738 Dec 8, 2025
SEA → LAX Los Angeles Intl
Los Angeles
57 956 mi B39M Dec 10, 2025
FAI → ANC Anchorage Intl
Anchorage
56 261 mi B737 Dec 10, 2025
EUG → SEA Seattle-Tacoma Intl
Seattle
56 234 mi B39M Dec 11, 2025
PDX → SEA Seattle-Tacoma Intl
Seattle
54 129 mi B739 Dec 6, 2025
OGG → SEA Seattle-Tacoma Intl
Seattle
52 2722 mi B39M Nov 2, 2025
Data Information:

Airline statistics are based on flight route observations collected from FlightAware AeroAPI and other sources. Flight counts represent observed operations, not scheduled frequencies. Route data is continuously updated as new flight information becomes available.

Data Freshness: Real-time
Last Update: Dec 11, 2025 08:03
Coverage: Observed routes only