Boise Air Terminal/Gowen Field
Daylight today(Aug 29, 2026, local time)
About 13h 21m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Boise Air Terminal/Gowen Field
Boise Airport is a joint civil-military airport in the western United States in Idaho, three miles (5 km) south of downtown Boise in Ada County. The airport is operated by the city of Boise Department of Aviation, overseen by an airport commission. Boise Airport is the busiest airport in the state with more than 5.2 million passengers serviced in 2025. Boise Airport services roughly ten times as many passengers as the next busiest airport at Idaho Falls. In 2020 it serviced more passenger flights than all other Idaho airports combined.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KBOINOTAMs
KBOIReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (3)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 10L / 28R | 10,000 ft / 3,048 m | 150 ft | Asp | Lighted | Open |
| 10R / 28L | 9,763 ft / 2,976 m | 150 ft | Asp | Lighted | Open |
| 09 / 27 | 5,000 ft / 1,524 m | 75 ft | Asp | Unlit | Closed |
Radio frequencies (10)
| Type | Description | Frequency |
|---|---|---|
| A/D | APP/DEP | 119.600 MHz |
| ATIS | ATIS | 123.900 MHz |
| CLD | CLNC DEL | 125.900 MHz |
| CNTR | SALT LAKE CITY CNTR | 128.050 MHz |
| GND | GND | 121.700 MHz |
| MISC | ANG OPS | 29.870 MHz |
| OPS | ARNG OPS | 41.500 MHz |
| RDO | RDO | 122.200 MHz |
| TWR | TWR | 118.100 MHz |
| UNIC | UNICOM | 122.950 MHz |
Services & operations
The Boise Airport offers various parking options including garages and a shuttle lot.
From the airport’s official website — details may change, so confirm with the airport. Official site
Navaids(1)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (4)
Departure procedures (SIDs) (1)
Obstacle departure procedures (1)
Arrivals (STARs) (4)
Takeoff & alternate minimums (2)
Runway hot spots (1)
Showing 14 of 27 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| BOISE CLASS C | Class C | Controlled | GND | 6900 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: SE (from about 135°), on 17% of observations, averaging 7 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 79% | 1,567 ft | |
| Feb | 89% | 1,859 ft | |
| Mar | 95% | 2,425 ft | |
| Apr | 96% | 2,874 ft | |
| May | 97% | 3,518 ft | |
| Jun | 99% | 4,144 ft | |
| Jul | 99% | 4,899 ft | |
| Aug | 94% | 4,656 ft | |
| Sep | 94% | 3,984 ft | |
| Oct | 96% | 2,986 ft | |
| Nov | 92% | 2,057 ft | |
| Dec | 74% | 1,672 ft |
VFR MVFR IFR LIFR· density altitude ranges ~1,567–4,899 ft through the year· Source: NWS/IEM ASOS archive.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Eighth & Main | 322 ft | 2,746 ft | — |
| US Bank Plaza | 266 ft | 2,674 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Boise Air Terminal/Gowen Field.
Frequently asked questions
What is the ICAO code for Boise Air Terminal/Gowen Field?
The ICAO code for Boise Air Terminal/Gowen Field is KBOI, and its IATA code is BOI.
Where is Boise Air Terminal/Gowen Field located?
Boise Air Terminal/Gowen Field is large airport located in Boise, United States, at an elevation of 2,871 ft (875 m).
How many runways does Boise Air Terminal/Gowen Field have?
Boise Air Terminal/Gowen Field has 3 runways, the longest being 10,000 ft / 3,048 m.
Which airlines fly to Boise Air Terminal/Gowen Field?
Airlines historically serving Boise Air Terminal/Gowen Field include AirTran Airways, Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, Southwest Airlines, among 8 carriers (based on OpenFlights route data, which may be out of date).
How many destinations are served from Boise Air Terminal/Gowen Field?
Historical data lists 16 nonstop destinations from Boise Air Terminal/Gowen Field. Always check current schedules.
What time zone is Boise Air Terminal/Gowen Field in?
Boise Air Terminal/Gowen Field is in the America/Boise time zone (UTC-06:00).
What is the magnetic variation at Boise Air Terminal/Gowen Field?
The magnetic variation (declination) at Boise Air Terminal/Gowen Field is approximately 12.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Boise Air Terminal/Gowen Field?
The nearest airport to Boise Air Terminal/Gowen Field is Bobcat Airport (US-12865), about 1.8 nm to the sse, followed by Peaceful Cove Airport and Black'S Airfield.
Is the information on this page suitable for flight planning?
No. Boise Air Terminal/Gowen Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.