How far is Gillam from Billings, MT?
The distance between Billings (Billings Logan International Airport) and Gillam (Gillam Airport) is 942 miles / 1516 kilometers / 819 nautical miles.
The driving distance from Billings (BIL) to Gillam (YGX) is 1315 miles / 2117 kilometers, and travel time by car is about 29 hours 50 minutes.
Billings Logan International Airport – Gillam Airport
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Distance from Billings to Gillam
There are several ways to calculate the distance from Billings to Gillam. Here are two standard methods:
Vincenty's formula (applied above)- 942.211 miles
- 1516.342 kilometers
- 818.759 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 940.755 miles
- 1513.998 kilometers
- 817.493 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Billings to Gillam?
The estimated flight time from Billings Logan International Airport to Gillam Airport is 2 hours and 17 minutes.
What is the time difference between Billings and Gillam?
The time difference between Billings and Gillam is 1 hour. Gillam is 1 hour ahead of Billings.
Flight carbon footprint between Billings Logan International Airport (BIL) and Gillam Airport (YGX)
On average, flying from Billings to Gillam generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Billings to Gillam
See the map of the shortest flight path between Billings Logan International Airport (BIL) and Gillam Airport (YGX).
Airport information
| Origin | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States  |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |
| Destination | Gillam Airport |
|---|---|
| City: | Gillam |
| Country: | Canada  |
| IATA Code: | YGX |
| ICAO Code: | CYGX |
| Coordinates: | 56°21′26″N, 94°42′38″W |