Air Miles Calculator

Distance between Bangor, ME (BGR) and Williamsport, PA (IPT)

Flight distance from Bangor to Williamsport (Bangor International Airport – Williamsport Regional Airport) is 478 miles / 769 kilometers / 415 nautical miles. Estimated flight time is 1 hour 24 minutes.

Driving distance from Bangor (BGR) to Williamsport (IPT) is 621 miles / 999 kilometers and travel time by car is about 11 hours 19 minutes.

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

Shortest flight path between Bangor International Airport (BGR) and Williamsport Regional Airport (IPT).

How far is Williamsport from Bangor?

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

Vincenty's formula (applied above)
  • 477.768 miles
  • 768.893 kilometers
  • 415.169 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
  • 476.946 miles
  • 767.570 kilometers
  • 414.455 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 Williamsport Regional Airport
City: Williamsport, PA
Country: United States Flag of United States
IATA Code: IPT
ICAO Code: KIPT
Coordinates: 41°14′30″N, 76°55′15″W

Time difference and current local times

There is no time difference between Bangor and Williamsport.

Time Difference

Bangor, ME

 EST

Williamsport, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 95 kg (210 pounds).

Frequent Flyer Miles Calculator

Bangor (BGR) → Williamsport (IPT).

Distance:
478
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
478

Round trip?