Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Dubuque, IA (DBQ)

Flight distance from Oklahoma City to Dubuque (Will Rogers World Airport – Dubuque Regional Airport) is 609 miles / 980 kilometers / 529 nautical miles. Estimated flight time is 1 hour 39 minutes.

Driving distance from Oklahoma City (OKC) to Dubuque (DBQ) is 746 miles / 1201 kilometers and travel time by car is about 12 hours 46 minutes.

Map of flight path and driving directions from Oklahoma City to Dubuque.

Shortest flight path between Will Rogers World Airport (OKC) and Dubuque Regional Airport (DBQ).

How far is Dubuque from Oklahoma City?

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

Vincenty's formula (applied above)
  • 609.234 miles
  • 980.467 kilometers
  • 529.410 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
  • 609.312 miles
  • 980.593 kilometers
  • 529.478 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 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 Dubuque Regional Airport
City: Dubuque, IA
Country: United States Flag of United States
IATA Code: DBQ
ICAO Code: KDBQ
Coordinates: 42°24′7″N, 90°42′34″W

Time difference and current local times

There is no time difference between Oklahoma City and Dubuque.

Time Difference

Oklahoma City, OK

 CST

Dubuque, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 114 kg (251 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Dubuque (DBQ).

Distance:
609
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
609

Round trip?