How far is Knoxville, TN, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 580 miles / 934 kilometers / 504 nautical miles.
The driving distance from Dubuque (DBQ) to Knoxville (TYS) is 741 miles / 1192 kilometers, and travel time by car is about 13 hours 51 minutes.
Dubuque Regional Airport – Knoxville McGhee Tyson Airport
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Distance from Dubuque to Knoxville
There are several ways to calculate the distance from Dubuque to Knoxville. 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 Dubuque to Knoxville?
The estimated flight time from Dubuque Regional Airport to Knoxville McGhee Tyson Airport is 1 hour and 35 minutes.
What is the time difference between Dubuque and Knoxville?
The time difference between Dubuque and Knoxville is 1 hour. Knoxville is 1 hour ahead of Dubuque.
Flight carbon footprint between Dubuque Regional Airport (DBQ) and Knoxville McGhee Tyson Airport (TYS)
On average, flying from Dubuque to Knoxville 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 Dubuque to Knoxville
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Knoxville McGhee Tyson Airport (TYS).
Airport information
| Origin | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States  |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |
| Destination | 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 |