About Alaska Airlines

Alaska Airlines, based in ALASKA, operates under the ICAO code ASA and the IATA code AS; its radio callsign is " Inc.". On this page you can follow Alaska Airlines flights and find the airports it serves.

How to read a Alaska Airlines flight number

Every Alaska Airlines flight number starts with AS, followed by up to four digits: that is the number on your booking confirmation and boarding pass. In flight plans the same flight carries the ICAO prefix ASA, and controllers address it as " Inc.". One thing to watch: codeshares. A ticket sold by another airline can be operated by Alaska Airlines and vice versa; live tracking follows the operating carrier's number, so if your search comes up empty, check the "operated by" line on your booking.

Alaska Airlines flights we tracked

Over the first 85 days of our own live tracking we logged 6037 aircraft movements operated by Alaska Airlines. These figures are refreshed weekly. Tracking data: adsb.lol · Route data: adsbdb.com.

Routes we tracked on Alaska Airlines

#RouteTracked flights
1Seattle (SEA) → San Francisco (SFO)131
2San Jose (SJC) → Seattle (SEA)129
3Los Angeles (LAX) → Portland (PDX)121
4Los Angeles (LAX) → Seattle (SEA)114
5Las Vegas (LAS) → Seattle (SEA)99
6Portland (PDX) → San Francisco (SFO)94
7San Francisco (SFO) → Seattle (SEA)88
8Los Angeles (LAX) → San Francisco (SFO)88
9San Francisco (SFO) → Las Vegas (LAS)87
10Las Vegas (LAS) → San Francisco (SFO)84
11Seattle (SEA) → San Jose (SJC)81
12San Jose (SJC) → Portland (PDX)77
13San Diego (SAN) → Seattle (SEA)68
14Boston (BOS) → Seattle (SEA)68
15Las Vegas (LAS) → Portland (PDX)68
16New York (JFK) → Seattle (SEA)61
17Seattle (SEA) → Phoenix (PHX)57
18Puerto Vallarta (PVR) → San Francisco (SFO)56
19Seattle (SEA) → Los Angeles (LAX)55
20Anchorage (ANC) → Seattle (SEA)54
21Seattle (SEA) → Boston (BOS)52
22Portland (PDX) → San Jose (SJC)51
23Seattle (SEA) → New York (JFK)49
24San Francisco (SFO) → Portland (PDX)48
25Honolulu (HNL) → Seattle (SEA)48
26Santa Ana (SNA) → Seattle (SEA)47
27Seattle (SEA) → Anchorage (ANC)45
28San Diego (SAN) → Portland (PDX)44
29San Francisco (SFO) → Los Angeles (LAX)44
30Seattle (SEA) → Oakland (OAK)43
31New York (JFK) → San Francisco (SFO)42
32Seattle (SEA) → San Diego (SAN)40
33New York (EWR) → Seattle (SEA)39
34Seattle (SEA) → Dallas-Fort Worth (DFW)38
35San José del Cabo (SJD) → San Francisco (SFO)37
36Portland (PDX) → Phoenix (PHX)36
37Phoenix (PHX) → Seattle (SEA)36
38Los Angeles (LAX) → New York (EWR)36
39Seattle (SEA) → Las Vegas (LAS)35
40Denver (DEN) → Portland (PDX)32
41Seattle (SEA) → Chicago (ORD)31
42New York (EWR) → Los Angeles (LAX)31
43Chicago (ORD) → Seattle (SEA)30
44Ketchikan (KTN) → Seattle (SEA)30
45Seattle (SEA) → Ketchikan (KTN)29
46Austin (AUS) → San Francisco (SFO)28
47San Francisco (SFO) → Austin (AUS)28
48Portland (PDX) → Las Vegas (LAS)28
49San José del Cabo (SJD) → Seattle (SEA)27
50Seattle (SEA) → Juneau (JNU)27
51San Jose (SJC) → Kahului (OGG)27
52San Francisco (SFO) → New York (JFK)26
53Portland (PDX) → Seattle (SEA)26
54Oakland (OAK) → Seattle (SEA)26
55Chicago (ORD) → San Francisco (SFO)25
56San Francisco (SFO) → New York (EWR)25
57Orlando (MCO) → San Francisco (SFO)24
58Seattle (SEA) → Honolulu (HNL)24
59Palm Springs (PSP) → Seattle (SEA)23
60San Jose (SJC) → Guadalajara (GDL)23
61San Jose (SJC) → San José del Cabo (SJD)23
62Seattle (SEA) → New York (EWR)23
63Seattle (SEA) → Redmond (RDM)23
64Washington (DCA) → Seattle (SEA)22
65Anchorage (ANC) → Phoenix (PHX)22
66Cleveland (CLE) → Seattle (SEA)22
67Austin (AUS) → Seattle (SEA)22
68Boston (BOS) → San Francisco (SFO)22
69Seattle (SEA) → Austin (AUS)21
70Seattle (SEA) → Philadelphia (PHL)21
71Puerto Vallarta (PVR) → Los Angeles (LAX)21
72Seattle (SEA) → Kahului (OGG)21
73San Diego (SAN) → Austin (AUS)21
74San Diego (SAN) → New York (EWR)21
75San Diego (SAN) → New York (JFK)21
76Fairbanks (FAI) → Anchorage (ANC)21
77San Francisco (SFO) → Chicago (ORD)21
78Portland (PDX) → San Diego (SAN)20
79Cancún (CUN) → San Francisco (SFO)20
80San Diego (SAN) → Denver (DEN)20
81Portland (PDX) → Boston (BOS)20
82Minneapolis (MSP) → Seattle (SEA)20
83Atlanta (ATL) → San Diego (SAN)20
84Las Vegas (LAS) → Los Angeles (LAX)20
85Reno (RNO) → Seattle (SEA)19
86Orlando (MCO) → San Diego (SAN)19
87Portland (PDX) → Anchorage (ANC)19
88Anchorage (ANC) → Bethel (BET)19
89Washington (IAD) → Los Angeles (LAX)19
90Seattle (SEA) → Albuquerque (ABQ)19
91San Francisco (SFO) → Boston (BOS)18
92Portland (PDX) → San José del Cabo (SJD)18
93Miami (MIA) → Seattle (SEA)18
94Fort Lauderdale (FLL) → Seattle (SEA)18
95Seattle (SEA) → Denver (DEN)18
96Kahului (OGG) → San Francisco (SFO)18
97Spokane (GEG) → Seattle (SEA)17
98Seattle (SEA) → Santa Ana (SNA)17
99Los Angeles (LAX) → Puerto Vallarta (PVR)17
100San José del Cabo (SJD) → San Jose (SJC)17
101Kailua-Kona (KOA) → Seattle (SEA)17
102Seattle (SEA) → Detroit (DTW)17
103Seattle (SEA) → Washington (DCA)17
104Seattle (SEA) → Oklahoma City (OKC)17
105Seattle (SEA) → San Antonio (SAT)17
106New Orleans (MSY) → Seattle (SEA)17
107Honolulu (HNL) → San Francisco (SFO)17
108San Francisco (SFO) → Puerto Vallarta (PVR)16
109San Diego (SAN) → San Jose (SJC)16
110Seattle (SEA) → Portland (PDX)16
111Philadelphia (PHL) → Seattle (SEA)16
112New York (JFK) → San Diego (SAN)16
113Seattle (SEA) → Minneapolis (MSP)16
114Raleigh/Durham (RDU) → Seattle (SEA)16
115Phoenix (PHX) → Portland (PDX)16
116Seattle (SEA) → Spokane (GEG)15
117Seattle (SEA) → Ontario (ONT)15
118San José del Cabo (SJD) → Los Angeles (LAX)15
119Los Angeles (LAX) → San José del Cabo (SJD)15
120San Diego (SAN) → Chicago (ORD)15
121Dallas-Fort Worth (DFW) → Seattle (SEA)15
122Seattle (SEA) → Fort Lauderdale (FLL)15
123Kahului (OGG) → San Jose (SJC)15
124Honolulu (HNL) → Everett (PAE)15
125Portland (PDX) → Los Angeles (LAX)14
126Seattle (SEA) → Burbank (BUR)14
127Guadalajara (GDL) → San Jose (SJC)14
128New York (EWR) → San Francisco (SFO)14
129Anchorage (ANC) → Fairbanks (FAI)14
130Juneau (JNU) → Seattle (SEA)14
131Denver (DEN) → Seattle (SEA)14
132Los Angeles (LAX) → Honolulu (HNL)14
133Seattle (SEA) → Atlanta (ATL)14
134Dallas (DAL) → San Francisco (SFO)14
135Fort Lauderdale (FLL) → San Francisco (SFO)14
136Columbus (CMH) → Seattle (SEA)14
137Fresno (FAT) → Seattle (SEA)14
138Seattle (SEA) → Kailua-Kona (KOA)14
139San Diego (SAN) → Boise (BOI)13
140Cancún (CUN) → Seattle (SEA)13
141Cancún (CUN) → Los Angeles (LAX)13
142Seattle (SEA) → Fairbanks (FAI)13
143San Jose (SJC) → San Diego (SAN)13
144Portland (PDX) → Denver (DEN)13
145Tampa (TPA) → San Francisco (SFO)13
146Albuquerque (ABQ) → Seattle (SEA)13
147Lihue (LIH) → Seattle (SEA)13
148Santa Ana (SNA) → Portland (PDX)12
149San Francisco (SFO) → Dallas (DAL)12
150Sacramento (SMF) → Seattle (SEA)12
151Orlando (MCO) → Seattle (SEA)12
152Seattle (SEA) → Baltimore (BWI)12
153Fort Myers (RSW) → Seattle (SEA)12
154Kahului (OGG) → San Diego (SAN)12
155Seattle (SEA) → Salt Lake City (SLC)12
156San Diego (SAN) → Kahului (OGG)12
157San José del Cabo (SJD) → Portland (PDX)11
158Detroit (DTW) → Seattle (SEA)11
159Seattle (SEA) → Palm Springs (PSP)11
160San Francisco (SFO) → San Diego (SAN)11
161San Diego (SAN) → Sacramento (SMF)11
162New York (JFK) → Portland (PDX)11
163Los Angeles (LAX) → Washington (IAD)11
164Seattle (SEA) → Cleveland (CLE)11
165Fort Worth (AFW) → Cincinnati / Covington (CVG)11
166Fort Worth (AFW) → New York (JFK)11
167Seattle (SEA) → Omaha (OMA)11
168Portland (PDX) → Fort Lauderdale (FLL)11
169Seattle (SEA) → Nashville (BNA)11
170Indianapolis (IND) → Seattle (SEA)11
171Portland (PDX) → Nashville (BNA)11
172San Francisco (SFO) → Kahului (OGG)11
173Oakland (OAK) → Honolulu (HNL)11
174Portland (PDX) → Spokane (GEG)10
175Burbank (BUR) → Portland (PDX)10
176Portland (PDX) → Sacramento (SMF)10
177Puerto Vallarta (PVR) → Seattle (SEA)10
178Los Angeles (LAX) → Mazatlán (MZT)10
179Boston (BOS) → Portland (PDX)10
180Salt Lake City (SLC) → Seattle (SEA)10
181Kansas City (MCI) → Seattle (SEA)10
182San Diego (SAN) → Boston (BOS)10
183Portland (PDX) → Dallas-Fort Worth (DFW)10
184Washington (IAD) → San Francisco (SFO)10
185Portland (PDX) → Orlando (MCO)10
186Phoenix (PHX) → San Francisco (SFO)10
187Los Angeles (LAX) → Nassau (NAS)10
188New York (EWR) → San Diego (SAN)10
189Portland (PDX) → Kahului (OGG)10
190Seattle (SEA) → Eugene (EUG)10
191San Diego (SAN) → San Francisco (SFO)9
192Seattle (SEA) → Santa Barbara (SBA)9
193Mazatlán (MZT) → San Francisco (SFO)9
194San Jose (SJC) → Puerto Vallarta (PVR)9
195Seattle (SEA) → Lihue (LIH)9
196Austin (AUS) → Portland (PDX)9
197Anchorage (ANC) → Las Vegas (LAS)9
198Cincinnati / Covington (CVG) → Sacramento (SMF)9
199Fort Worth (AFW) → Sacramento (SMF)9
200Burbank (BUR) → Seattle (SEA)9
201San Jose (SJC) → Lihue (LIH)9
202Seattle (SEA) → Washington (IAD)9
203Charleston (CHS) → Seattle (SEA)9
204Washington (DCA) → Los Angeles (LAX)9
205Phoenix (PHX) → Everett (PAE)9
206Missoula (MSO) → Seattle (SEA)9
207Juneau (JNU) → Anchorage (ANC)9
208Los Angeles (LAX) → Kahului (OGG)8
209Portland (PDX) → Ontario (ONT)8
210Las Vegas (LAS) → San José del Cabo (SJD)8
211San Francisco (SFO) → San José del Cabo (SJD)8
212Ixtapa (ZIH) → San Francisco (SFO)8
213Belize City (BZE) → Seattle (SEA)8
214San Diego (SAN) → San José del Cabo (SJD)8
215Seattle (SEA) → New Orleans (MSY)8
216Seattle (SEA) → Bozeman (BZN)8
217Portland (PDX) → Chicago (ORD)8
218Portland (PDX) → New York (JFK)8
219Fairbanks (FAI) → Seattle (SEA)8
220Washington (IAD) → Seattle (SEA)8
221Atlanta (ATL) → Seattle (SEA)8
222San Francisco (SFO) → Tampa (TPA)8
223San Francisco (SFO) → Ixtapa (ZIH)8
224Seattle (SEA) → Toronto (YYZ)8
225San Francisco (SFO) → Jackson (JAC)8
226San Francisco (SFO) → Honolulu (HNL)8
227Kodiak (ADQ) → Anchorage (ANC)8
228San Diego (SAN) → Kailua-Kona (KOA)8
229Washington (DCA) → Portland (PDX)8
230Portland (PDX) → Cancún (CUN)7
231Seattle (SEA) → Belize City (BZE)7
232Los Angeles (LAX) → Manzanillo (ZLO)7
233Kahului (OGG) → Los Angeles (LAX)7
234Anchorage (ANC) → Nome (OME)7
235Anchorage (ANC) → Portland (PDX)7
236Lihue (LIH) → San Jose (SJC)7
237Honolulu (HNL) → Sacramento (SMF)7
238Portland (PDX) → New York (EWR)7
239Seattle (SEA) → Pittsburgh (PIT)7
240San Francisco (SFO) → Washington (IAD)7
241Anchorage (ANC) → Utqiaġvik (BRW)7
242Nashville (BNA) → Portland (PDX)7
243Seattle (SEA) → Kansas City (MCI)7
244Portland (PDX) → Atlanta (ATL)7
245Everett (PAE) → Honolulu (HNL)7
246Lihue (LIH) → Portland (PDX)7
247Anchorage (ANC) → Kahului (OGG)6
248Portland (PDX) → Washington (DCA)6
249Seattle (SEA) → Sacramento (SMF)6
250Seattle (SEA) → Santa Rosa (STS)6
251Palm Springs (PSP) → Portland (PDX)6
252Guadalajara (GDL) → Los Angeles (LAX)6
253Los Angeles (LAX) → San José (Alajuela) (SJO)6
254Seattle (SEA) → Houston (IAH)6
255Portland (PDX) → Reno (RNO)6
256New York (EWR) → Portland (PDX)6
257San Diego (SAN) → Lihue (LIH)6
258Miami (MIA) → Portland (PDX)6
259Omaha (OMA) → Seattle (SEA)6
260San Francisco (SFO) → Orlando (MCO)6
261Seattle (SEA) → Cincinnati / Covington (CVG)6
262Seattle (SEA) → Indianapolis (IND)6
263Cincinnati / Covington (CVG) → Seattle (SEA)6
264Dallas (DAL) → Seattle (SEA)6
265Los Angeles (LAX) → Washington (DCA)6
266Seattle (SEA) → Nassau (NAS)6
267Puerto Vallarta (PVR) → Portland (PDX)5
268Los Angeles (LAX) → Guatemala City (GUA)5
269Los Angeles (LAX) → Loreto (LTO)5
270Cancún (CUN) → Portland (PDX)5
271Cancún (CUN) → San Diego (SAN)5
272Liberia (LIR) → Los Angeles (LAX)5
273Puerto Vallarta (PVR) → San Diego (SAN)5
274Las Vegas (LAS) → Everett (PAE)5
275Seattle (SEA) → Missoula (MSO)5
276San Diego (SAN) → Tampa (TPA)5
277Sacramento (SMF) → San Diego (SAN)5
278Portland (PDX) → Philadelphia (PHL)5
279Milwaukee (MKE) → Seattle (SEA)5
280Cincinnati / Covington (CVG) → Portland (PDX)5
281San Francisco (SFO) → Anchorage (ANC)5
282Baltimore (BWI) → Seattle (SEA)5
283Seattle (SEA) → St Louis (STL)5
284Seattle (SEA) → Columbus (CMH)5
285Seattle (SEA) → Tucson (TUS)5
286Everett (PAE) → Phoenix (PHX)5
287Nassau (NAS) → Seattle (SEA)5
288San Francisco (SFO) → Kailua-Kona (KOA)5
289Honolulu (HNL) → San Jose (SJC)5
290San Jose (SJC) → Kailua-Kona (KOA)5
291Pasco (PSC) → Seattle (SEA)4
292Bozeman (BZN) → Seattle (SEA)4
293Anchorage (ANC) → San Francisco (SFO)4
294Los Angeles (LAX) → San Jose (SJC)4
295Ontario (ONT) → Portland (PDX)4
296Santa Rosa (STS) → Seattle (SEA)4
297San Francisco (SFO) → Loreto (LTO)4
298Portland (PDX) → Puerto Vallarta (PVR)4
299Seattle (SEA) → Puerto Vallarta (PVR)4
300Seattle (SEA) → San José del Cabo (SJD)4

Top 10 Alaska Airlines flights we tracked

#FlightRouteTimes seen
1ASA17New York (JFK) → Seattle (SEA)21
2ASA42San Jose (SJC) → Portland (PDX)19
3ASA802Honolulu (HNL) → Seattle (SEA)18
4ASA678San Jose (SJC) → Seattle (SEA)17
5ASA1329Oakland (OAK) → Seattle (SEA)16
6ASA405Seattle (SEA) → Oklahoma City (OKC)16
7ASA535Austin (AUS) → San Francisco (SFO)16
8ASA698Seattle (SEA) → Phoenix (PHX)16
9ASA785Las Vegas (LAS) → Seattle (SEA)16
10ASA3Washington (DCA) → Seattle (SEA)15

Frequently asked questions about Alaska Airlines

Where is my Alaska Airlines flight right now?

Search the flight number (AS plus digits) in the search box on this page. If the aircraft is airborne within receiver coverage, you will see its live status; before departure you will see the route.

Is my Alaska Airlines flight delayed or cancelled?

Check the flight number on this page for live status, but for rebooking, gate changes and cancellations the airline itself remains the authoritative source.

What do AS and ASA mean on Alaska Airlines flights?

They are two prefixes for the same airline. AS is the IATA code you see on tickets; ASA is the ICAO code used in flight plans and by air traffic control.

Does Alaska Airlines operate flights for other airlines?

Codeshare agreements mean a flight sold under another carrier's number may be operated by Alaska Airlines, and the reverse. Live tracking always follows the operating carrier's flight number; check the "operated by" line on your booking.