Billings Logan International (KBIL), Montana
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Billings Logan International serves as the primary business aviation gateway for south-central Montana, offering a 10,518-foot primary runway capable of handling a wide range of aircraft types. The airport is towered and operates fuel services for both jet and piston aircraft, with attendance covering all hours. Located roughly 78 nautical miles from the nearest metro area, KBIL sits at an elevation of 3,662 feet and supports a mix of general aviation and business traffic year-round, though customs clearance is not available onsite and must be arranged through KBZN.
Runways
Billings Logan International has three paved runways. The longest, 10L/28R, is 10,518 ft long and 150 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Runways are listed longest first.
Source: FAA Form 5010.
Fuel and airfield services
Billings Logan International has Jet A and 100LL available on the field. Fueling is available 24 hours a day, every day, and the airport has an operating control tower.
Source: FAA Form 5010 / NASR.
Customs
Billings Logan International does not clear customs. The nearest port of entry is Bozeman Yellowstone International (KBZN), 109 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Billings Logan International recorded 16,219 business aviation movements in 2025. Traffic peaks in July and August. Business aviation traffic at KBIL concentrates in the summer months, peaking in July and August, with the lowest volumes occurring in November.
Business jet movements, FAA TFMSC count. Peak month August, 1,563 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Billings Logan International averages 13.7 days above 90°F in July, 27.5 freeze days in December and 3.1 snow days in January. July is the warmest month, with average highs of 87.3°F, and January the coldest, at 36.0°F.
Weather station is on the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Billings Logan International has published operating constraints in five categories: access, weight restrictions, runway notes, pavement strength and other notes.
Pilots conducting EFVS operations should be aware that LED approach lighting is in use on runway 10L.
Runways 07/25 and 10R/28L are closed to aircraft over 12,500 pounds.
Taxiway D, which is 35 feet wide, is closed to aircraft over 12,500 pounds.
Lighting is controlled by air traffic control. This applies to MIRL on runways 10R/28L and 07/25, HIRL on runway 10L/28R, MALSR on runway 10L, and REIL on runways 25 and 28R. Contact the control tower for activation.
An obstruction 12 feet high exists from ground level to 200 feet from the runway end, positioned 400 feet to the left.
PCR VALUE: 303/F/B/X/T
PCR VALUE: 745/F/B/X/T
PCR VALUE: 107/F/B/X/T
180-degree turns are prohibited on all surfaces.
Migratory waterfowl are present in the vicinity of the airport.
No customs are available onsite. Remote aircraft parking is available, and ground handling services are limited.
Source: FAA Chart Supplement.
Nearby airfields
Billings Logan International has five airfields within 48 NM. The closest is Blains, 5.72 NM south.
Source: Skystar calculation from official coordinates.
Skystar at KBIL
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$2,400.00 catering order at KBIL.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
It does not move with the size of the order.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
Does KBIL have customs available onsite?
Billings Logan International does not have customs available onsite. The nearest customs facility is KBZN, located approximately 109 nautical miles away. Operators requiring customs clearance need to route through that airport or another designated port of entry. KBIL remarks confirm no customs, remote aircraft parking, and limited ground handling services. Dispatchers should plan accordingly when routing international flights through this airport.
What is the longest runway at Billings Logan International?
The longest runway at Billings Logan International is 10L/28R, measuring 10,518 feet long and 150 feet wide with an asphalt surface. This runway carries HIRL lighting along with MALSR on runway 10L and REIL on runways 25 and 28R. It is the only runway at KBIL without a weight restriction affecting aircraft over 12,500 pounds. The two shorter runways, 07/25 and 10R/28L, are closed to aircraft above that weight threshold.
Are there weight restrictions on runways at KBIL?
Yes, KBIL has weight restrictions on two of its three runways. Runways 07/25 and 10R/28L are closed to aircraft over 12,500 pounds, leaving runway 10L/28R as the only option for heavier aircraft. Taxiway D, which is 35 feet wide, carries the same restriction and is closed to aircraft exceeding 12,500 pounds. Dispatchers planning operations for aircraft above this weight threshold at Billings Logan International must route through runway 10L/28R exclusively.
What lighting is available at Billings Logan International airport?
Billings Logan International operates several runway lighting systems, all controlled by air traffic control. Runways 10R/28L and 07/25 have MIRL, medium intensity runway lighting. Runway 10L/28R has HIRL, high intensity runway lighting, along with MALSR on the 10L end. REIL lighting serves runways 25 and 28R. Pilots conducting EFVS operations should be aware that LED approach lighting is in use on runway 10L at KBIL.
How busy is Billings Logan International with business aviation traffic?
Billings Logan International recorded 16,219 business aviation operations in 2025 according to FAA TFMSC data, out of 47,382 total annual operations. Traffic at KBIL concentrates in the summer months, with July and August showing the highest monthly counts of business aviation activity. Winter months, particularly November, see the lowest volumes. This seasonal pattern reflects the operational tempo dispatchers should anticipate when scheduling flights through the airport across the year.