How far is Everett, WA, from Helena, MT?

The distance between Helena (Helena Regional Airport) and Everett (Paine Field) is 492 miles / 792 kilometers / 428 nautical miles.

The driving distance from Helena (HLN) to Everett (PAE) is 608 miles / 978 kilometers, and travel time by car is about 11 hours 4 minutes.

Distance from Helena to Everett

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

Vincenty's formula (applied above)

• 492.242 miles
• 792.186 kilometers
• 427.746 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

• 490.854 miles
• 789.953 kilometers
• 426.540 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 Everett?

The estimated flight time from Helena Regional Airport to Paine Field is 1 hour and 25 minutes.

What is the time difference between Helena and Everett?

The time difference between Helena and Everett is 1 hour. Everett is 1 hour behind Helena.

Flight carbon footprint between Helena Regional Airport (HLN) and Paine Field (PAE)

On average, flying from Helena to Everett generates about 97 kg of CO2 per passenger, and 97 kilograms equals 215 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 Everett

See the map of the shortest flight path between Helena Regional Airport (HLN) and Paine Field (PAE).

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	Paine Field
City:	Everett, WA
Country:	United States
IATA Code:	PAE
ICAO Code:	KPAE
Coordinates:	47°54′22″N, 122°16′55″W