BOI

Boise Air Terminal/Gowen Field

ICAO KBOI43.5644°N 116.2230°W2,872 ft / 875 mLarge airport
On the map
Boise Airport-ID-05 July 1998-USGS
United States Geological Survey (USGS) · Public domain · Commons

Boise Air Terminal/Gowen Field (IATA: BOI, ICAO: KBOI) is a large airport in Boise, Idaho, United States. It opened in 1936. It has 2 runways; the longest is 10,000 ft (3,048 m). In 2025 it handled 5.2 million passengers.

Timeline

1 event · 1936–1936
1936
OpenedBoise Air Terminal/Gowen Field opens.
From WikidataEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap · 1 helipad · FAA diagram PDF
Concourse BConcourse CMain Terminal
10L/28R115° / 295° · LIT
LENGTH10,000 ft3,048 mWIDTH150 ft46 mSURFACEAsphalt
10R/28L115° / 295° · LIT
LENGTH9,763 ft2,976 mWIDTH150 ft46 mSURFACEAsphalt

Passengers per year

2014–2025
2.8M
3.0M
3.3M
3.6M
3.9M
4.2M
2.0M
3.6M
4.5M
4.8M
5.0M
5.2M
141516171819202122232425

Routes

26 destinations · 1 country
2,500 km1,000 mi2,000 mi3,000 miPUW · Pullman-Moscow Regional Airport · 224 mi / 360 kmGEG · Spokane International Airport · 287 mi / 462 kmSLC · Salt Lake City International Airport · 290 mi / 466 kmPDX · Portland International Airport · 344 mi / 553 kmSEA · Seattle–Tacoma International Airport · 398 mi / 641 kmSMF · Sacramento International Airport · 437 mi / 703 kmLAS · Harry Reid International Airport · 520 mi / 837 kmSFO · San Francisco International Airport · 522 mi / 840 kmSJC · Mineta San Jose International Airport · 523 mi / 841 kmDEN · Denver International Airport · 647 mi / 1,042 kmBUR · Hollywood Burbank/Bob Hope Airport · 657 mi / 1,057 kmONT · Ontario International Airport · 661 mi / 1,064 kmLAX · Los Angeles International Airport · 675 mi / 1,086 kmSNA · John Wayne Orange County International Airport · 689 mi / 1,109 kmPHX · Phoenix Sky Harbor International Airport · 736 mi / 1,184 kmAZA · Mesa Gateway Airport · 750 mi / 1,207 kmSAN · San Diego International Airport · 750 mi / 1,207 kmMSP · Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · 1,139 mi / 1,833 kmDFW · Dallas Fort Worth International Airport · 1,271 mi / 2,045 kmORD · Chicago O'Hare International Airport · 1,434 mi / 2,307 kmATL · Hartsfield Jackson Atlanta International Airport · 1,835 mi / 2,953 kmBZN · Bozeman Yellowstone International Airport · 292 mi / 470 kmSTS · Charles M. Schulz Sonoma County Airport · 490 mi / 788 kmPSP · Palm Springs International Airport · 673 mi / 1,083 kmANC · Ted Stevens Anchorage International Airport · 1,837 mi / 2,957 kmHNL · Daniel K. Inouye International Airport · 2,834 mi / 4,561 kmHNLANCATLORDDFWMSPAZASANDENSJCLASSEABZNSLCPUWLAXSTSPDXPSPSMFGEGSNAONTSFOBOI
Year-round21
PUWPullman-Moscow Regional AirportUnited States · Alaska Airlines360 km224 miGEGSpokane International AirportUnited States · Alaska Airlines462 km287 miSLCSalt Lake City International AirportUnited States · Delta Connection, Delta Air Lines466 km290 miPDXPortland International AirportUnited States · Alaska Airlines553 km344 miSEASeattle–Tacoma International AirportUnited States · Delta Connection, Alaska Airlines641 km398 miSMFSacramento International AirportUnited States · Alaska Airlines703 km437 miLASHarry Reid International AirportUnited States · Frontier Airlines, Alaska Airlines837 km520 miSFOSan Francisco International AirportUnited States · United Express, United Airlines, Alaska Airlines840 km522 miSJCMineta San Jose International AirportUnited States · Alaska Airlines841 km523 miDENDenver International AirportUnited States · Frontier Airlines, United Express, United Airlines1,042 km647 miBURHollywood Burbank/Bob Hope AirportUnited States · Alaska Airlines1,057 km657 miONTOntario International AirportUnited States · Alaska Airlines1,064 km661 miLAXLos Angeles International AirportUnited States · Delta Connection, Alaska Airlines1,086 km675 miSNAJohn Wayne Orange County International AirportUnited States · Allegiant Air, Alaska Airlines1,109 km689 miPHXPhoenix Sky Harbor International AirportUnited States · American Eagle, Alaska Airlines1,184 km736 miAZAMesa Gateway AirportUnited States · Allegiant Air1,207 km750 miSANSan Diego International AirportUnited States · Alaska Airlines1,207 km750 miMSPMinneapolis–Saint Paul International Airport / Wold–Chamberlain FieldUnited States · Delta Air Lines1,833 km1,139 miDFWDallas Fort Worth International AirportUnited States · American Airlines2,045 km1,271 miORDChicago O'Hare International AirportUnited States · United Express, American Airlines2,307 km1,434 miATLHartsfield Jackson Atlanta International AirportUnited States · Delta Air Lines2,953 km1,835 mi
Most destinationsAlaska Airlines 19Delta Connection 3Delta Air Lines 3United Express 3United Airlines 3American Airlines 3

Straight lines are great circles; rings mark true distance from BOI. Dashed: seasonal or charter. From the Wikipedia article “Boise Airport” (revision of 13 Sep 2026), CC BY-SA 4.0.

Records & rankings

Ranked among 48,011 open airports · world · region · country
Passengers5.2M (2025)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#332of 3,974 · #78 North America · #61 USLongest runway10,000 ft3,048 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft=1,058of 29,823 · =243 North America · =191 USElevation2,872 ft875 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft#5,823of 43,341 · #2,865 North America · #2,205 USAgeOpened 19362026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=649of 15,079 · =134 North America · =117 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=713of 29,943 · =435 North America · =391 US
Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

10 channels
A/DAPP/DEP119.600
ATISATIS123.900
CLDCLNC DEL125.900
CNTRSALT LAKE CITY CNTR128.050
GNDGND121.700
MISCANG OPS29.870
OPSARNG OPS41.500
RDORDO122.200
TWRTWR118.100
UNICUNICOM122.950