Billings Logan International Airport

Overview

Billings Logan International Airport is the main air gateway for Billings, Montana, and a practical starting point for trips across south-central Montana and the northern Plains. Identified by BIL and KBIL, it is classified as a medium airport, which usually means a more manageable experience than a major hub while still offering the core services most travelers need. For visitors, that often translates into shorter walks, simpler wayfinding, and an easier arrival or departure day.

What to know

• The airport serves Billings in the United States and operates in the America/Denver time zone, so plan check-in times and onward connections accordingly.
• Its field elevation is 3,652 feet, or 1,113 meters, which is useful to know if you are sensitive to altitude or are continuing into higher-elevation parts of Montana.
• BIL has three lighted asphalt runways, giving it solid operating flexibility in different traffic and weather conditions.
• The longest runway, 10L/28R, measures 10,518 feet, while 07/25 is 5,501 feet and 10R/28L is 3,800 feet.

Why it matters for travelers

Those runway details are not just technical trivia: they help explain why Billings Logan International is a dependable regional airport for both routine travel and broader connectivity. Lighted runways support operations in low-light periods, especially important during winter travel and early departures, and the mix of runway lengths allows the airport to accommodate different aircraft and operating needs. For passengers, the key takeaway is simple: BIL is a straightforward, capable airport that balances convenience with the infrastructure needed to serve one of Montana's most important cities.