How far is McGrath, AK, from Thompson?

The distance between Thompson (Thompson Airport) and McGrath (McGrath Airport) is 2024 miles / 3257 kilometers / 1758 nautical miles.

The driving distance from Thompson (YTH) to McGrath (MCG) is 2875 miles / 4627 kilometers, and travel time by car is about 59 hours 58 minutes.

Distance from Thompson to McGrath

There are several ways to calculate the distance from Thompson to McGrath. Here are two standard methods:

Vincenty's formula (applied above)

• 2023.539 miles
• 3256.571 kilometers
• 1758.408 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

• 2016.493 miles
• 3245.230 kilometers
• 1752.284 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 Thompson to McGrath?

The estimated flight time from Thompson Airport to McGrath Airport is 4 hours and 19 minutes.

What is the time difference between Thompson and McGrath?

The time difference between Thompson and McGrath is 3 hours. McGrath is 3 hours behind Thompson.

Flight carbon footprint between Thompson Airport (YTH) and McGrath Airport (MCG)

On average, flying from Thompson to McGrath generates about 220 kg of CO2 per passenger, and 220 kilograms equals 486 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Thompson to McGrath

See the map of the shortest flight path between Thompson Airport (YTH) and McGrath Airport (MCG).

Airport information

Origin	Thompson Airport
City:	Thompson
Country:	Canada
IATA Code:	YTH
ICAO Code:	CYTH
Coordinates:	55°48′3″N, 97°51′51″W

Destination	McGrath Airport
City:	McGrath, AK
Country:	United States
IATA Code:	MCG
ICAO Code:	PAMC
Coordinates:	62°57′10″N, 155°36′21″W