Air Miles Calculator

Distance between Wilmington, DE (ILG) and Oklahoma City, OK (OKC)

Distance from Wilmington to Oklahoma City (Will Rogers World Airport – Wilmington Airport (Delaware)) is 1240 miles / 1996 kilometers / 1078 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1240.068 miles
  • 1995.696 kilometers
  • 1077.590 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
  • 1237.441 miles
  • 1991.469 kilometers
  • 1075.307 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Wilmington Airport (Delaware) (ILG) to Will Rogers World Airport (OKC) is 2 hours 50 minutes.

Time difference and current local times

The time difference between Wilmington and Oklahoma City is 1 hour. Oklahoma City is 1 hour behind Wilmington.

Time Difference

Wilmington
Oklahoma City

Wilmington, DE

 EDT

Oklahoma City, OK

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (355 pounds).

Airport information


A Wilmington Airport (Delaware)
City: Wilmington, DE
Country: United States Flag of United States
IATA Code: ILG
ICAO Code: KILG
Coordinates: 39°40′43″N, 75°36′23″W

B 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

Map

Wilmington to Oklahoma City flight map.

Frequent Flyer Miles Calculator

Wilmington (ILG) → Oklahoma City (OKC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1240
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1240

Round trip?