Nearby Airports

Introduction ...

When we're on the road, rather than always picking an airport that is close to our destination, we try to see if there might be another airport that would better fit our travel plans.<1> To help with your planning, the following list of airports is organized by type and proximity to Trinity.

Please keep in mind that these airports were chosen based on their air-distance from Trinity. You should check the map and see how accessible they are when considering one airport over another.

For each of the airports listed below, we've linked to websites where detailed information about the airport can be found.

Of the airports that we know about, these are some of the closest to Trinity.

Large Airports ...

• Billings Logan Intl.   (BIL/KBIL)
  (187 miles [300.9 km] to the east southeast)
  • Official website: https://www.flybillings.com/
  • Airport Identification Code:
  • IATA: BIL       ICAO: KBIL
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Billings Logan Intl.
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 
• Boise Air Terminal   (BOI/KBOI)
  (294 miles [473.1 km] to the southwest)
  • Official website: https://www.cityofboise.org/departments/airport/
  • Airport Identification Code:
  • IATA: BOI       ICAO: KBOI
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Boise Air Terminal
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 

Smaller Airports with Scheduled Flights / Air Taxi Service ...

• Helena Rgnl.   (HLN/KHLN)
  (15 miles [24.1 km] to the southeast)
  • Official website: https://helenaairport.com/
  • Airport Identification Code:
  • IATA: HLN       ICAO: KHLN
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Helena Rgnl.
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 
• Bert Mooney Airport   (BTM/KBTM)
  (57 miles [91.7 km] to the south southwest)
  • Official website: https://www.butteairport.com/
  • Airport Identification Code:
  • IATA: BTM       ICAO: KBTM
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Bert Mooney Airport
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 
• Great Falls Intl.   (GTF/KGTF)
  (63 miles [101.4 km] to the northeast)
  • Official website: https://flygtf.com/
  • Airport Identification Code:
  • IATA: GTF       ICAO: KGTF
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Great Falls Intl.
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 
• Gallatin Fld.   (BZN/KBZN)
  (85 miles [136.8 km] to the southeast)
  • Official website: https://bozemanairport.com/
  • Airport Identification Code:
  • IATA: BZN       ICAO: KBZN
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Gallatin Fld.
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 
• Missoula Intl.   (MSO/KMSO)
  (89 miles [143.2 km] to the west)
  • Official website: https://flymissoula.com/
  • Airport Identification Code:
  • IATA: MSO       ICAO: KMSO
  • Flight Tracking: [FlightAware]
  • From SkyVector:
  • [Chart]     [Terminal Procedures]
  • Current Airport Weather for Missoula Intl.
  • Additional airport information:
  • [AirNav] 
  • [FlightAware] 

General Aviation Airports ...

• Lincoln Airport   (FAA ID: S69)
  (24 miles [38.6 km] to the west northwest)
  • Current Airport Weather for Lincoln Airport
• Deer Lodge City - Co. Airport   (FAA ID: 38S)
  (37 miles [59.5 km] to the southwest)
  • Current Airport Weather for Deer Lodge City - Co. Airport
• Townsend Airport   (FAA ID: 8U8)
  (46 miles [74 km] to the southeast)
  • Current Airport Weather for Townsend Airport
• Bowman Fld.   (FAA ID: 3U3)
  (52 miles [83.7 km] to the southwest)
  • Current Airport Weather for Bowman Fld.