How far is Billings, MT, from Trincomalee?

The distance between Trincomalee (China Bay Airport) and Billings (Billings Logan International Airport) is 8642 miles / 13908 kilometers / 7510 nautical miles.

Distance from Trincomalee to Billings

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

Vincenty's formula (applied above)

• 8641.909 miles
• 13907.805 kilometers
• 7509.614 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

• 8633.797 miles
• 13894.750 kilometers
• 7502.565 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 Billings?

The estimated flight time from China Bay Airport to Billings Logan International Airport is 16 hours and 51 minutes.

What is the time difference between Trincomalee and Billings?

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

Flight carbon footprint between China Bay Airport (TRR) and Billings Logan International Airport (BIL)

On average, flying from Trincomalee to Billings generates about 1 093 kg of CO2 per passenger, and 1 093 kilograms equals 2 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Trincomalee to Billings

See the map of the shortest flight path between China Bay Airport (TRR) and Billings Logan International Airport (BIL).

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	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