How far is Dubuque, IA, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Dubuque (Dubuque Regional Airport) is 589 miles / 947 kilometers / 511 nautical miles.
The driving distance from Chattanooga (CHA) to Dubuque (DBQ) is 743 miles / 1195 kilometers, and travel time by car is about 13 hours 56 minutes.
Chattanooga Metropolitan Airport – Dubuque Regional Airport
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Distance from Chattanooga to Dubuque
There are several ways to calculate the distance from Chattanooga to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 588.514 miles
- 947.122 kilometers
- 511.405 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- 588.882 miles
- 947.714 kilometers
- 511.724 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 Chattanooga to Dubuque?
The estimated flight time from Chattanooga Metropolitan Airport to Dubuque Regional Airport is 1 hour and 36 minutes.
What is the time difference between Chattanooga and Dubuque?
The time difference between Chattanooga and Dubuque is 1 hour. Dubuque is 1 hour behind Chattanooga.
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Dubuque Regional Airport (DBQ)
On average, flying from Chattanooga to Dubuque generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Dubuque
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″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 |