Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Portland, ME (PWM)

Distance from Oklahoma City to Portland (Will Rogers World Airport – Portland International Jetport) is 1557 miles / 2505 kilometers / 1353 nautical miles.

How far is Portland from Oklahoma City?

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

Vincenty's formula (applied above)
  • 1556.564 miles
  • 2505.048 kilometers
  • 1352.617 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
  • 1553.555 miles
  • 2500.204 kilometers
  • 1350.002 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).

Flight duration

Estimated flight time from Will Rogers World Airport (OKC) to Portland International Jetport (PWM) is 3 hours 26 minutes.

Time difference and current local times

The time difference between Oklahoma City and Portland is 1 hour. Portland is 1 hour ahead of Oklahoma City.

Time Difference

Oklahoma City
Portland

Oklahoma City, OK

 CST

Portland, ME

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 170 kg (375 pounds).

Airport information


A Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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

Map

Oklahoma City to Portland flight map.

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Portland (PWM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1557
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1557

Round trip?