Positions and flown trails from open ADS-B broadcasts (adsb.lol), matched against Alaska Airlines's FAA-registered airframes — mainline fleet only, updated every 30 seconds. Trails colored by altitude.
Every Alaska Airlines nonstop route in our tracked network — hubs in orange. Download this map — free to reuse with a link back to this page.
Scope: our route data covers 500 tracked origin airports, so this shows routes touching those airports. For large carriers that is close to the whole network; for regional carriers it may be partial.
The longest Alaska Airlines nonstop in our data is Taipei (TPE) to Los Angeles (LAX) at 6,787 miles — roughly 13h 31m in the air (estimated from distance). The shortest is Seattle (SEA) to Victoria (YYJ) at 98 miles.
232 aircraft are US-registered with Alaska Airlines as the registrant, averaging 10.3 years old.
| Aircraft | Jets | Avg age |
|---|---|---|
| Boeing 737-900ER | 79 | 10.4y |
| 737 MAX 9 | 66 | 3.2y |
| Boeing 737-800 | 49 | 18y |
| 737 MAX 8 | 20 | 1.1y |
| Boeing 737-700 | 14 | 26y |
| A330 | 4 | 13.5y |
Source: FAA aircraft registry (public domain, updated daily). Counts aircraft registered directly to the airline — leased airframes registered to trustee banks are not attributable, so treat these as floors, not exact fleet sizes.
In 2025, Alaska Airlines reported 35,773,487 passengers on 262,855 flights to the US DOT — an average of 136 passengers per flight at 80% seat fill. We estimate those flights emitted ~5,317 thousand tonnes of CO₂ — about 104 g per passenger-mile.
| Aircraft | Flights | Avg passengers | Seat fill | Miles flown | CO₂ (est.) | g CO₂/pax-mi |
|---|---|---|---|---|---|---|
| Boeing 737-900ER | 85,573 | 145 | 81% | 126M | 1,986k t | 109 |
| Boeing B737 Max 900 | 85,156 | 145 | 82% | 136M | 1,802k t | 91 |
| Boeing 737-800 | 63,265 | 126 | 79% | 80M | 1,211k t | 120 |
| Boeing 737-700/700LR/Max 7 | 16,993 | 84 | 67% | 10M | 113k t | 140 |
| Boeing B737 Max 800 | 8,432 | 130 | 81% | 12M | 157k t | 97 |
| Boeing 737-900 | 3,436 | 142 | 80% | 3M | 47k t | 111 |
Source: US DOT T-100 segment reports, 2025, scheduled service. Mainline operations only — regional partners report separately. CO₂ is an estimate: miles flown × a representative fuel-burn factor per aircraft family × 3.16 kg CO₂ per kg of jet fuel (±15%; factors cover 100% of reported miles — types without a published factor are excluded — see the jet tracker methodology).
Checking today's departures at Alaska Airlines's busiest airports…
Adak Island (ADK) · Albuquerque (ABQ) · Anchorage (ANC) · Arcata CA (ACV) · Atlanta (ATL) · Austin (AUS) · Baltimore (BWI) · Barrow (BRW) · Belize City (BZE) · Bellingham (BLI) · Bethel (BET) · Billings (BIL) · Boise (BOI) · Boston (BOS) · Bozeman (BZN) · Brownsville (BRO) · Burbank (BUR) · Calgary (YYC) · Charleston (CHS) · Chicago (ORD) · Cincinnati (CVG) · Cleveland (CLE) · Columbus (CMH) · Cordova (CDV) · Dallas-Fort Worth (DFW) · Deadhorse (SCC) · Denver (DEN) · Detroit (DTW) · Dillingham (DLG) · Edmonton (YEG) · El Paso (ELP) · Eugene (EUG) · Everett (PAE) · Fairbanks (FAI) · Fort Lauderdale (FLL) · Fresno (FAT) · Great Falls (GTF) · Guadalajara (GDL) · Guatemala City (GUA) · Hailey (SUN) · Helena (HLN) · Hilo (ITO) · Honolulu (HNL) · Houston (IAH) · Idaho Falls (IDA) · Indianapolis (IND) · Juneau (JNU) · Kahului (OGG) · Kalispell (FCA) · Kansas City (MCI) · Kelowna (YLW) · Ketchikan (KTN) · King Salmon (AKN) · Kodiak (ADQ) · Kona (KOA) · Kotzebue (OTZ) · La Paz (LAP) · Las Vegas (LAS) · Liberia (LIR) · Lihue (LIH) · Long Beach (LGB) · Los Angeles (LAX) · Manzanillo (ZLO) · Mazatlan (MZT) · Medford (MFR) · Miami (MIA) · Milwaukee (MKE) · Minneapolis (MSP) · Missoula (MSO) · Monterey (MRY) · Nashville (BNA) · New Orleans (MSY) · New York (JFK) · Newark (EWR) · Nome (OME) · Oakland (OAK) · Oklahoma City (OKC) · Omaha (OMA) · Ontario (ONT) · Orlando (MCO) · Palm Springs (PSP) · Pasco (PSC) · Philadelphia (PHL) · Phoenix (PHX) · Pittsburgh (PIT) · Portland (PDX) · Puerto Vallarta (PVR) · Pullman (PUW) · Raleigh-durham (RDU) · Red Dog (RDB) · Redding (RDD) · Redmond-Bend (RDM) · Reno (RNO) · Sacramento (SMF) · Salt Lake City (SLC) · San Antonio (SAT) · San Diego (SAN) · San Francisco (SFO) · San Jose (SJO) · San Jose (SJC) · San Jose Del Cabo (SJD) · San Luis Obispo (SBP) · Santa Ana (SNA) · Santa Barbara (SBA) · Santa Rosa (STS) · Seattle (SEA) · Sitka (SIT) · Spokane (GEG) · St. Louis (STL) · Tampa (TPA) · Toronto (YYZ) · Tucson (TUS) · Tulsa (TUL) · Vancouver (YVR) · Victoria (YYJ) · Walla Walla (ALW) · Washington (DCA) · Washington (IAD) · Wenatchee (EAT) · Wichita (ICT) · Yakima (YKM) · Zihuatanejo (ZIH)
Osaka (KIX) · Seoul (ICN) · Taipei (TPE) · Tokyo (NRT) · Tokyo (HND)
Avarua (RAR) · Pago Pago (PPG) · Papeete (PPT) · Sydney (SYD)
Keflavik (KEF) · London (LHR) · Rome (FCO)
Alaska Airlines flies 482 nonstop routes touching 134 airports in 16 countries within our tracked network of 500 origin airports. Its busiest bases are Seattle (SEA), Portland (PDX), San Diego (SAN).
Taipei (TPE) to Los Angeles (LAX) — about 6,787 miles, roughly 13h 31m in the air (estimated from distance).
By nonstop routes in our data: Seattle (SEA) with 100, Portland (PDX) with 59, San Diego (SAN) with 44, Anchorage (ANC) with 30, Los Angeles (LAX) with 27.
Aircraft types we have observed on Alaska Airlines routes include the Embraer 175, Boeing 737-900, Boeing 737, Boeing 737-800, Boeing 737-700. This reflects our schedule sample, not the full fleet.
