How far is Tepic from Helena, MT?

The distance between Helena (Helena Regional Airport) and Tepic (Tepic International Airport) is 1782 miles / 2868 kilometers / 1549 nautical miles.

The driving distance from Helena (HLN) to Tepic (TPQ) is 2229 miles / 3587 kilometers, and travel time by car is about 40 hours 53 minutes.

Distance from Helena to Tepic

There are several ways to calculate the distance from Helena to Tepic. Here are two standard methods:

Vincenty's formula (applied above)

• 1781.996 miles
• 2867.845 kilometers
• 1548.512 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

• 1785.853 miles
• 2874.052 kilometers
• 1551.864 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 Helena to Tepic?

The estimated flight time from Helena Regional Airport to Tepic International Airport is 3 hours and 52 minutes.

What is the time difference between Helena and Tepic?

There is no time difference between Helena and Tepic.

Flight carbon footprint between Helena Regional Airport (HLN) and Tepic International Airport (TPQ)

On average, flying from Helena to Tepic generates about 199 kg of CO2 per passenger, and 199 kilograms equals 438 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Helena to Tepic

See the map of the shortest flight path between Helena Regional Airport (HLN) and Tepic International Airport (TPQ).

Airport information

Origin	Helena Regional Airport
City:	Helena, MT
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
Coordinates:	46°36′24″N, 111°58′58″W

Destination	Tepic International Airport
City:	Tepic
Country:	Mexico
IATA Code:	TPQ
ICAO Code:	MMEP
Coordinates:	21°25′10″N, 104°50′34″W