Air Miles Calculator

Distance between Detroit, MI (DTW) and Portland, ME (PWM)

Flight distance from Detroit to Portland (Detroit Metropolitan Airport – Portland International Jetport) is 668 miles / 1076 kilometers / 581 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Detroit (DTW) to Portland (PWM) is 833 miles / 1341 kilometers and travel time by car is about 15 hours 29 minutes.

Map of flight path and driving directions from Detroit to Portland.

Shortest flight path between Detroit Metropolitan Airport (DTW) and Portland International Jetport (PWM).

How far is Portland from Detroit?

There are several ways to calculate distances between Detroit and Portland. Here are two common methods:

Vincenty's formula (applied above)
  • 668.308 miles
  • 1075.537 kilometers
  • 580.744 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
  • 666.577 miles
  • 1072.751 kilometers
  • 579.239 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 Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″W

B Portland International Jetport
City: Portland, ME
Country: United States Flag of United States
IATA Code: PWM
ICAO Code: KPWM
Coordinates: 43°38′46″N, 70°18′33″W

Time difference and current local times

There is no time difference between Detroit and Portland.

Time Difference

Detroit, MI

 EDT

Portland, ME

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (267 pounds).

Frequent Flyer Miles Calculator

Detroit (DTW) → Portland (PWM).

Distance:
668
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
668

Round trip?