How far is Dubuque, IA, from Roberval?
The distance between Roberval (Roberval Airport) and Dubuque (Dubuque Regional Airport) is 988 miles / 1589 kilometers / 858 nautical miles.
The driving distance from Roberval (YRJ) to Dubuque (DBQ) is 1306 miles / 2101 kilometers, and travel time by car is about 26 hours 42 minutes.
Roberval Airport – Dubuque Regional Airport
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Distance from Roberval to Dubuque
There are several ways to calculate the distance from Roberval to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 987.565 miles
- 1589.332 kilometers
- 858.171 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- 985.384 miles
- 1585.821 kilometers
- 856.275 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 Roberval to Dubuque?
The estimated flight time from Roberval Airport to Dubuque Regional Airport is 2 hours and 22 minutes.
What is the time difference between Roberval and Dubuque?
The time difference between Roberval and Dubuque is 1 hour. Dubuque is 1 hour behind Roberval.
Flight carbon footprint between Roberval Airport (YRJ) and Dubuque Regional Airport (DBQ)
On average, flying from Roberval to Dubuque generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roberval to Dubuque
See the map of the shortest flight path between Roberval Airport (YRJ) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Roberval Airport |
|---|---|
| City: | Roberval |
| Country: | Canada  |
| IATA Code: | YRJ |
| ICAO Code: | CYRJ |
| Coordinates: | 48°31′12″N, 72°15′56″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 |