How far is Kalispell, MT, from Trincomalee?

The distance between Trincomalee (China Bay Airport) and Kalispell (Glacier Park International Airport) is 8406 miles / 13528 kilometers / 7305 nautical miles.

Distance from Trincomalee to Kalispell

There are several ways to calculate the distance from Trincomalee to Kalispell. Here are two standard methods:

Vincenty's formula (applied above)

• 8405.896 miles
• 13527.979 kilometers
• 7304.524 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

• 8397.719 miles
• 13514.819 kilometers
• 7297.419 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 Trincomalee to Kalispell?

The estimated flight time from China Bay Airport to Glacier Park International Airport is 16 hours and 24 minutes.

What is the time difference between Trincomalee and Kalispell?

The time difference between Trincomalee and Kalispell is 12 hours 30 minutes. Kalispell is 12 hours 30 minutes behind Trincomalee.

Flight carbon footprint between China Bay Airport (TRR) and Glacier Park International Airport (FCA)

On average, flying from Trincomalee to Kalispell generates about 1 058 kg of CO2 per passenger, and 1 058 kilograms equals 2 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Trincomalee to Kalispell

See the map of the shortest flight path between China Bay Airport (TRR) and Glacier Park International Airport (FCA).

Airport information

Origin	China Bay Airport
City:	Trincomalee
Country:	Sri Lanka
IATA Code:	TRR
ICAO Code:	VCCT
Coordinates:	8°32′18″N, 81°10′54″E

Destination	Glacier Park International Airport
City:	Kalispell, MT
Country:	United States
IATA Code:	FCA
ICAO Code:	KGPI
Coordinates:	48°18′37″N, 114°15′21″W