How far is Dubuque, IA, from Tulsa, OK?
The distance between Tulsa (Tulsa International Airport) and Dubuque (Dubuque Regional Airport) is 510 miles / 821 kilometers / 443 nautical miles.
The driving distance from Tulsa (TUL) to Dubuque (DBQ) is 652 miles / 1049 kilometers, and travel time by car is about 11 hours 56 minutes.
Tulsa International Airport – Dubuque Regional Airport
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Distance from Tulsa to Dubuque
There are several ways to calculate the distance from Tulsa to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 509.847 miles
- 820.520 kilometers
- 443.045 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 510.040 miles
- 820.829 kilometers
- 443.212 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).
How long does it take to fly from Tulsa to Dubuque?
The estimated flight time from Tulsa International Airport to Dubuque Regional Airport is 1 hour and 27 minutes.
What is the time difference between Tulsa and Dubuque?
Flight carbon footprint between Tulsa International Airport (TUL) and Dubuque Regional Airport (DBQ)
On average, flying from Tulsa to Dubuque generates about 100 kg of CO2 per passenger, and 100 kilograms equals 221 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tulsa to Dubuque
See the map of the shortest flight path between Tulsa International Airport (TUL) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Tulsa International Airport |
|---|---|
| City: | Tulsa, OK |
| Country: | United States  |
| IATA Code: | TUL |
| ICAO Code: | KTUL |
| Coordinates: | 36°11′54″N, 95°53′17″W |
| Destination | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |