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Active airline

Horizon

ICAO  QXE IATA  QX Active · updated Jul 2, 2026
Horizon logo QX
286
Active routes
7,110
Observed flights
61
Destinations
2
Countries served
629
Avg route distance (mi)
2,415
Longest route (mi)
276
Domestic routes
10
International routes
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Airline profile

About Horizon

Horizon Air (ICAO: QXE) is a regional American airline that operates flights for its parent company, Alaska Airlines, within the Alaska Air Group.

Horizon Air was founded in May 1981 by Milt Kuolt, Joe Clark, and Bruce McCaw, commencing operations on September 1, 1981, with Fairchild F-27 aircraft serving routes in Washington state. The airline was acquired by the Alaska Air Group in November 1986. Since 2011, Horizon Air has operated under a capacity purchase agreement business model, where it staffs, operates, and maintains aircraft for flights marketed and sold by Alaska Airlines, with planes co-branded as "Alaska HORIZON."

The airline is headquartered in SeaTac, Washington, and its primary maintenance base is located at Portland International Airport (PDX). Seattle/Tacoma (SEA) and Portland (PDX) are considered its main hubs, with additional crew bases established in Spokane (GEG), Boise (BOI), Medford (MFR), Anchorage (ANC), and Everett (PAE). Horizon Air currently operates an all-jet fleet consisting of Embraer 175 (E175) aircraft, having retired its Bombardier Q400 turboprops in January 2023. These E175 aircraft feature a three-class configuration: First Class, Premium Class, and Main Cabin.

Horizon Air's route network focuses regionally across the western United States, Canada, and Mexico, serving approximately 50 destinations on behalf of Alaska Airlines. As a subsidiary of Alaska Air Group, Horizon Air is an affiliate of the Oneworld Alliance. Notable services include complimentary meals and alcoholic beverages in First Class, and complimentary alcoholic beverages in both First and Premium Class. Main Cabin passengers receive complimentary snacks and beverages, including coffee from Portland-based Stumptown Coffee Roasters. In-flight Wi-Fi and streaming entertainment via Gogo Inflight Internet are also available on its aircraft.

Airline facts

Primary hub
Everett · PAE
Secondary hubs
PDX, FCA
Destinations
61
Countries
2
Registered
United States
Callsign
Horizon Air
Aircraft types
5
Hub & spoke

Route network

Explore the live route map — click any airport, or pick a hub to focus a base.

Route Network Map

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Full schedule

All routes

100 of 286 routes · sorted by flight frequency. Click a column to sort.

FCASEA
Glacier Park International Airport
Seattle-Tacoma Intl
Seattle
351
378 mi
E75L
May 10, 2026
MSOPDX
Missoula International Airport
Portland Intl
Portland
232
417 mi
E75L
May 9, 2026
PAESFO
Seattle Paine Field International Airport
San Francisco Int'l
San Francisco
225
741 mi
E170
May 9, 2026
MSOSEA
Missoula International Airport
Seattle-Tacoma Intl
Seattle
201
388 mi
E75L
May 9, 2026
MFRSEA
Rogue Valley International Medford Airport
Seattle-Tacoma Intl
Seattle
168
352 mi
E75L
May 9, 2026
IDASEA
Idaho Falls Regional Airport
Seattle-Tacoma Intl
Seattle
164
566 mi
E75L
May 10, 2026
BILSEA
Billings Logan International Airport
Seattle-Tacoma Intl
Seattle
162
663 mi
E75L
May 10, 2026
MFRPDX
Rogue Valley International Medford Airport
Portland Intl
Portland
154
223 mi
E75L
May 9, 2026
PAESNA
Seattle Paine Field International Airport
John Wayne
Santa Ana
145
1,079 mi
E75L
May 9, 2026
SUNSEA
Friedman Memorial Airport
Seattle-Tacoma Intl
Seattle
142
475 mi
E75L
May 8, 2026
PAESAN
Seattle Paine Field International Airport
San Diego Intl
San Diego
138
1,083 mi
E170
May 9, 2026
PAELAS
Seattle Paine Field International Airport
Harry Reid Intl
Las Vegas
134
895 mi
E75L
Jan 3, 2026
BZNSEA
Bozeman Yellowstone International Airport
Seattle-Tacoma Intl
Seattle
125
542 mi
E75L
May 10, 2026
FCAPDX
Glacier Park International Airport
Portland Intl
Portland
123
436 mi
E75L
Mar 17, 2026
SBAPDX
Santa Barbara Municipal Airport
Portland Intl
Portland
110
857 mi
E75L
Jun 30, 2026
PSCSEA
Tri Cities Airport
Seattle-Tacoma Intl
Seattle
110
172 mi
E75L
Jun 30, 2026
YYJSEA
Victoria International Airport
Seattle-Tacoma Intl
Seattle
109
98 mi
E75L
Mar 16, 2026
PDXSEA
Portland International Airport
Seattle-Tacoma Intl
Seattle
104
129 mi
E75L
Jul 2, 2026
PAELAX
Seattle Paine Field International Airport
Los Angeles Intl
Los Angeles
103
987 mi
E170
May 9, 2026
MFRLAX
Rogue Valley International Medford Airport
Los Angeles Intl
Los Angeles
95
632 mi
E75L
May 9, 2026
FAIANC
Fairbanks International Airport
Anchorage Intl
Anchorage
89
261 mi
E75L
May 8, 2026
RDMPDX
Roberts Field
Portland Intl
Portland
88
116 mi
E75L
May 8, 2026
STSSEA
Charles M. Schulz Sonoma County Airport
Seattle-Tacoma Intl
Seattle
83
619 mi
E75L
May 8, 2026
PAEPSP
Seattle Paine Field International Airport
Palm Springs Intl
Palm Springs
83
1,019 mi
E75L
Mar 15, 2026
EUGSEA
Mahlon Sweet Field
Seattle-Tacoma Intl
Seattle
73
234 mi
E75L
May 10, 2026
RDMSEA
Roberts Field
Seattle-Tacoma Intl
Seattle
73
228 mi
E75L
May 9, 2026
GTFSEA
Great Falls International Airport
Seattle-Tacoma Intl
Seattle
71
511 mi
E75L
May 10, 2026
SBPPDX
San Luis County Regional Airport
Portland Intl
Portland
71
723 mi
E75L
May 9, 2026
MRYSAN
Monterey Peninsula Airport
San Diego Intl
San Diego
70
376 mi
E75L
Mar 13, 2026
MRYSEA
Monterey Peninsula Airport
Seattle-Tacoma Intl
Seattle
69
752 mi
E75L
Mar 13, 2026
YVRSEA
Vancouver International Airport
Seattle-Tacoma Intl
Seattle
66
127 mi
E75L
Jun 20, 2026
AKNANC
King Salmon Airport
Anchorage Intl
Anchorage
62
288 mi
E75L
May 9, 2026
STSLAX
Charles M. Schulz Sonoma County Airport
Los Angeles Intl
Los Angeles
62
400 mi
E75L
Jan 2, 2026
EUGPDX
Mahlon Sweet Field
Portland Intl
Portland
60
106 mi
E75L
May 10, 2026
OMEANC
Nome Airport
Anchorage Intl
Anchorage
56
538 mi
E75L
Mar 9, 2026
PAEPHX
Seattle Paine Field International Airport
Phoenix Sky Harbor Intl
Phoenix
54
1,135 mi
E75L
May 9, 2026
BZNPDX
Bozeman Yellowstone International Airport
Portland Intl
Portland
51
553 mi
E75L
Mar 6, 2026
EUGLAX
Mahlon Sweet Field
Los Angeles Intl
Los Angeles
50
750 mi
E75L
Mar 17, 2026
DLGANC
Dillingham Airport
Anchorage Intl
Anchorage
48
328 mi
E75L
May 9, 2026
GEGBOI
Spokane International Airport
Gowen Field
Boise
47
288 mi
E75L
Jun 30, 2026
YYCSEA
Calgary International Airport
Seattle-Tacoma Intl
Seattle
46
531 mi
E75L
Jul 2, 2026
BOIGEG
Boise Air Terminal/Gowen Field
Spokane Intl
Spokane
45
288 mi
E75L
May 8, 2026
SEAYVR
Seattle–Tacoma International Airport
Vancouver Int'l
Vancouver
45
127 mi
E75L
Jul 2, 2026
PDXMFR
Portland International Airport
Rogue Valley Intl
Medford
45
223 mi
E75L
Jul 2, 2026
STSLAS
Charles M. Schulz Sonoma County Airport
Harry Reid Intl
Las Vegas
43
454 mi
E75L
Jan 2, 2026
RDMLAX
Roberts Field
Los Angeles Intl
Los Angeles
42
728 mi
E170
May 8, 2026
OAKSEA
San Francisco Bay Oakland International Airport
Seattle-Tacoma Intl
Seattle
40
673 mi
E75L
Jul 2, 2026
SBASEA
Santa Barbara Municipal Airport
Seattle-Tacoma Intl
Seattle
40
910 mi
E75L
Jun 30, 2026
PDXRDM
Portland International Airport
Roberts Fld
Redmond
40
116 mi
E75L
Jul 2, 2026
SBPSAN
San Luis County Regional Airport
San Diego Intl
San Diego
39
263 mi
E75L
May 9, 2026
STSBUR
Charles M. Schulz Sonoma County Airport
Hollywood Burbank Airport
Burbank
39
388 mi
E75L
Feb 11, 2026
MFRSAN
Rogue Valley International Medford Airport
San Diego Intl
San Diego
39
736 mi
E75L
Mar 12, 2026
BOISMF
Boise Air Terminal/Gowen Field
Sacramento Intl
Sacramento
37
456 mi
E75L
May 9, 2026
SJCSAN
Norman Y. Mineta San Jose International Airport
San Diego Intl
San Diego
35
418 mi
E75L
Jul 2, 2026
PDXSJC
Portland International Airport
San Jose Int'l
San Jose
35
627 mi
E75L
Jul 2, 2026
BZNBOI
Bozeman Yellowstone International Airport
Gowen Field
Boise
35
293 mi
E75L
Mar 15, 2026
GEGSEA
Spokane International Airport
Seattle-Tacoma Intl
Seattle
34
223 mi
E75L
Jun 30, 2026
SEAPDX
Seattle–Tacoma International Airport
Portland Intl
Portland
34
129 mi
E75L
Jul 2, 2026
SEABIL
Seattle–Tacoma International Airport
Billings Logan Intl
Billings
33
679 mi
E75L
Jul 2, 2026
OAKPDX
San Francisco Bay Oakland International Airport
Portland Intl
Portland
32
545 mi
E75L
Jul 2, 2026
BILPDX
Billings Logan International Airport
Portland Intl
Portland
32
678 mi
E75L
May 10, 2026
STSPDX
Charles M. Schulz Sonoma County Airport
Portland Intl
Portland
31
490 mi
E75L
May 9, 2026
ICTSEA
Wichita Eisenhower National Airport
Seattle-Tacoma Intl
Seattle
30
1,429 mi
E75L
May 10, 2026
LAXSFO
Los Angeles International Airport
San Francisco Int'l
San Francisco
30
338 mi
E75L
Jul 2, 2026
ELPSEA
El Paso International Airport
Seattle-Tacoma Intl
Seattle
30
1,370 mi
E75L
May 8, 2026
PDXRNO
Portland International Airport
Reno/Tahoe Intl
Reno
28
445 mi
E75L
Jul 2, 2026
ANCPDX
Ted Stevens Anchorage International Airport
Portland Intl
Portland
28
1,541 mi
E75L
Jul 2, 2026
SANSJC
San Diego International Airport
San Jose Int'l
San Jose
28
418 mi
E75L
May 29, 2026
SJCPDX
Norman Y. Mineta San Jose International Airport
Portland Intl
Portland
28
570 mi
E75L
Jul 2, 2026
RDMSAN
Roberts Field
San Diego Intl
San Diego
27
865 mi
E75L
May 9, 2026
PDXOAK
Portland International Airport
Oakland San Francisco Bay
Oakland
27
545 mi
E75L
Jul 2, 2026
GEGPDX
Spokane International Airport
Portland Intl
Portland
27
278 mi
E75L
Jun 30, 2026
PDXMSO
Portland International Airport
Missoula Montana
Missoula
25
422 mi
E75L
Jul 2, 2026
SFOLAX
San Francisco International Airport
Los Angeles Intl
Los Angeles
24
338 mi
B38M
Jul 2, 2026
RDMSFO
Roberts Field
San Francisco Int'l
San Francisco
24
463 mi
E75L
Mar 17, 2026
SFOSAN
San Francisco International Airport
San Diego Intl
San Diego
23
447 mi
E75L
Jul 2, 2026
PDXBZN
Portland International Airport
Bozeman Yellowstone Intl
Bozeman
23
577 mi
E75L
Jul 2, 2026
ANCFAI
Ted Stevens Anchorage International Airport
Fairbanks Intl
Fairbanks
22
261 mi
E170
Jul 2, 2026
SANSFO
San Diego International Airport
San Francisco Int'l
San Francisco
22
447 mi
E75L
May 29, 2026
SBPLAS
San Luis County Regional Airport
Harry Reid Intl
Las Vegas
22
314 mi
E75L
Jan 3, 2026
BOISEA
Boise Air Terminal/Gowen Field
Seattle-Tacoma Intl
Seattle
21
403 mi
E75L
May 8, 2026
GEGLAX
Spokane International Airport
Los Angeles Intl
Los Angeles
21
947 mi
E75L
Mar 13, 2026
LASSAN
Harry Reid International Airport
San Diego Intl
San Diego
21
259 mi
E75L
Jul 2, 2026
LAXLAS
Los Angeles International Airport
Harry Reid Intl
Las Vegas
21
236 mi
E75L
Jul 2, 2026
SANPAE
San Diego International Airport
Snohomish County
Everett
21
1,625 mi
E75L
Apr 23, 2026
SBPSEA
San Luis County Regional Airport
Seattle-Tacoma Intl
Seattle
20
849 mi
E75L
May 9, 2026
BURSFO
Hollywood Burbank Airport
San Francisco Int'l
San Francisco
20
326 mi
E170
Feb 9, 2026
EUGBUR
Mahlon Sweet Field
Hollywood Burbank Airport
Burbank
20
770 mi
E75L
Feb 11, 2026
SEAMFR
Seattle–Tacoma International Airport
Rogue Valley Intl
Medford
20
352 mi
E75L
Jul 2, 2026
PUWSEA
Pullman-Moscow Regional Airport
Seattle-Tacoma Intl
Seattle
20
625 mi
E75L
Jun 3, 2026
SNAPAE
John Wayne Orange County International Airport
Snohomish County
Everett
19
1,011 mi
E75L
Jul 2, 2026
SEAYYC
Seattle–Tacoma International Airport
Calgary Int'l
Calgary
18
504 mi
E75L
Jul 2, 2026
BLISEA
Bellingham International Airport
Seattle-Tacoma Intl
Seattle
18
93 mi
E75L
Nov 20, 2025
PDXABQ
Portland International Airport
Albuquerque Intl Sunport
Albuquerque
18
1,141 mi
E75L
Jul 2, 2026
SEABOI
Seattle–Tacoma International Airport
Gowen Field
Boise
18
399 mi
E75L
Jul 2, 2026
SFOPAE
San Francisco International Airport
Snohomish County
Everett
18
712 mi
E75L
Jul 2, 2026
RNOSEA
Reno Tahoe International Airport
Seattle-Tacoma Intl
Seattle
17
564 mi
E75L
Jul 2, 2026
SEARDM
Seattle–Tacoma International Airport
Roberts Fld
Redmond
17
228 mi
E75L
Jul 2, 2026
RNOPDX
Reno Tahoe International Airport
Portland Intl
Portland
17
445 mi
E75L
Jul 2, 2026
SEARNO
Seattle–Tacoma International Airport
Reno/Tahoe Intl
Reno
16
564 mi
E75L
Jul 2, 2026
Showing 100 of 286 total routes · data from FlightAware AeroAPI, observed operations.

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