Air Miles Calculator

Distance between Bangor, ME (BGR) and Lewistown, MT (LWT)

Flight distance from Bangor to Lewistown (Bangor International Airport – Lewistown Municipal Airport) is 1943 miles / 3126 kilometers / 1688 nautical miles. Estimated flight time is 4 hours 10 minutes.

Driving distance from Bangor (BGR) to Lewistown (LWT) is 2298 miles / 3699 kilometers and travel time by car is about 42 hours 26 minutes.

Map of flight path and driving directions from Bangor to Lewistown.

Shortest flight path between Bangor International Airport (BGR) and Lewistown Municipal Airport (LWT).

How far is Lewistown from Bangor?

There are several ways to calculate distances between Bangor and Lewistown. Here are two common methods:

Vincenty's formula (applied above)
  • 1942.621 miles
  • 3126.345 kilometers
  • 1688.091 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1937.137 miles
  • 3117.519 kilometers
  • 1683.326 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).

Airport information


A Bangor International Airport
City: Bangor, ME
Country: United States Flag of United States
IATA Code: BGR
ICAO Code: KBGR
Coordinates: 44°48′26″N, 68°49′41″W

B Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W

Time difference and current local times

The time difference between Bangor and Lewistown is 2 hours. Lewistown is 2 hours behind Bangor.

Time Difference

Bangor, ME

 EST

Lewistown, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 212 kg (468 pounds).

Frequent Flyer Miles Calculator

Bangor (BGR) → Lewistown (LWT).

Distance:
1943
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1943

Round trip?