How far is Dubuque, IA, from Knoxville, TN?
The distance between Knoxville (Knoxville McGhee Tyson Airport) and Dubuque (Dubuque Regional Airport) is 580 miles / 934 kilometers / 504 nautical miles.
The driving distance from Knoxville (TYS) to Dubuque (DBQ) is 739 miles / 1190 kilometers, and travel time by car is about 13 hours 49 minutes.
Knoxville McGhee Tyson Airport – Dubuque Regional Airport
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Distance from Knoxville to Dubuque
There are several ways to calculate the distance from Knoxville to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 580.093 miles
- 933.569 kilometers
- 504.087 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- 580.116 miles
- 933.606 kilometers
- 504.107 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 Knoxville to Dubuque?
The estimated flight time from Knoxville McGhee Tyson Airport to Dubuque Regional Airport is 1 hour and 35 minutes.
What is the time difference between Knoxville and Dubuque?
The time difference between Knoxville and Dubuque is 1 hour. Dubuque is 1 hour behind Knoxville.
Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Dubuque Regional Airport (DBQ)
On average, flying from Knoxville to Dubuque generates about 110 kg of CO2 per passenger, and 110 kilograms equals 243 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Knoxville to Dubuque
See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States  |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″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 |