Airlines · Alaska Airlines · Routes
Where Alaska Airlines flies
Alaska Airlines filed 297,046 departures in the twelve months through April 2026, led by Seattle, across 15 of its busiest city pairs.
Departures
297,046
April 2026
Seats flown
50,293,163
Passengers
39,996,503
Load factor
79.5%
passengers ÷ seats
Busiest Alaska Airlines airports
Where Alaska Airlines operates the most departures — its hubs and focus cities.
- SEA
77,966 departures · 13,419,754 seats flown
26.2%
Share
- PDX
22,808 departures · 3,928,480 seats flown
7.7%
Share
- ANC
14,956 departures · 2,366,096 seats flown
5.0%
Share
- LAX
13,076 departures · 2,300,025 seats flown
4.4%
Share
- HNL
13,015 departures · 2,198,039 seats flown
4.4%
Share
- SAN
12,813 departures · 2,228,422 seats flown
4.3%
Share
- SFO
11,541 departures · 2,009,160 seats flown
3.9%
Share
- OGG
6,650 departures · 1,033,082 seats flown
2.2%
Share
Busiest Alaska Airlines routes
The city pairs Alaska Airlines flies most, ranked by filed departures.
9,856 departures · 1,320,551 passengers
80.5%
Load
6,554 departures · 884,676 passengers
78.6%
Load
5,814 departures · 860,409 passengers
85.0%
Load
5,552 departures · 804,593 passengers
84.1%
Load
5,511 departures · 798,086 passengers
83.8%
Load
5,296 departures · 777,135 passengers
84.9%
Load
5,205 departures · 701,031 passengers
84.9%
Load
4,735 departures · 468,103 passengers
77.8%
Load
3,901 departures · 521,908 passengers
78.0%
Load
3,796 departures · 359,950 passengers
72.8%
Load
3,753 departures · 508,482 passengers
78.5%
Load
3,692 departures · 467,425 passengers
74.8%
Load
3,681 departures · 486,138 passengers
79.5%
Load
3,662 departures · 350,891 passengers
74.0%
Load
3,571 departures · 547,944 passengers
87.4%
Load
What Alaska Airlines flies
Aircraft types by share of departures — what actually operated, not fleet count.
89,013 departures · 80.8% load
30.0%
Share
87,621 departures · 80.7% load
29.5%
Share
62,698 departures · 79.0% load
21.1%
Share
18,604 departures · 67.5% load
6.3%
Share
15,861 departures · 77.2% load
5.3%
Share
11,400 departures · 80.7% load
3.8%
Share
5,159 departures · 79.9% load
1.7%
Share
4,796 departures · 77.9% load
1.6%
Share
1,159 departures · 79.7% load
0.4%
Share
735 departures · 76.2% load
0.3%
Share
Monthly Alaska Airlines capacity
Monthly Alaska Airlines departures, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
23,134 departures · 3,112,253 passengers
79.5%
Load
June 2025
23,953 departures · 3,375,356 passengers
83.2%
Load
July 2025
24,739 departures · 3,587,376 passengers
85.6%
Load
August 2025
24,107 departures · 3,422,651 passengers
83.8%
Load
September 2025
21,617 departures · 2,812,632 passengers
76.9%
Load
October 2025
21,687 departures · 2,876,340 passengers
78.3%
Load
November 2025
21,542 departures · 2,795,859 passengers
76.6%
Load
December 2025
23,307 departures · 3,168,904 passengers
80.3%
Load
January 2026
28,386 departures · 3,607,114 passengers
75.3%
Load
February 2026
25,806 departures · 3,399,593 passengers
77.9%
Load
March 2026
29,605 departures · 4,006,903 passengers
79.7%
Load
April 2026
29,163 departures · 3,831,522 passengers
77.6%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026.