Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Bangor, ME (BGR)

Flight distance from Rock Springs to Bangor (Southwest Wyoming Regional Airport – Bangor International Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles. Estimated flight time is 4 hours 19 minutes.

Driving distance from Rock Springs (RKS) to Bangor (BGR) is 2418 miles / 3891 kilometers and travel time by car is about 41 hours 3 minutes.

Map of flight path and driving directions from Rock Springs to Bangor.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Bangor International Airport (BGR).

How far is Bangor from Rock Springs?

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

Vincenty's formula (applied above)
  • 2023.225 miles
  • 3256.064 kilometers
  • 1758.134 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
  • 2017.881 miles
  • 3247.465 kilometers
  • 1753.491 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B 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

Time difference and current local times

The time difference between Rock Springs and Bangor is 2 hours. Bangor is 2 hours ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Bangor, ME

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 220 kg (485 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Bangor (BGR).

Distance:
2023
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2023

Round trip?