How far is Dubuque, IA, from Grayling, AK?
The distance between Grayling (Grayling Airport) and Dubuque (Dubuque Regional Airport) is 3051 miles / 4910 kilometers / 2651 nautical miles.
The driving distance from Grayling (KGX) to Dubuque (DBQ) is 3908 miles / 6289 kilometers, and travel time by car is about 129 hours 45 minutes.
Grayling Airport – Dubuque Regional Airport
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Distance from Grayling to Dubuque
There are several ways to calculate the distance from Grayling to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 3050.783 miles
- 4909.759 kilometers
- 2651.058 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- 3042.717 miles
- 4896.778 kilometers
- 2644.049 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 Grayling to Dubuque?
The estimated flight time from Grayling Airport to Dubuque Regional Airport is 6 hours and 16 minutes.
What is the time difference between Grayling and Dubuque?
The time difference between Grayling and Dubuque is 3 hours. Dubuque is 3 hours ahead of Grayling.
Flight carbon footprint between Grayling Airport (KGX) and Dubuque Regional Airport (DBQ)
On average, flying from Grayling to Dubuque generates about 340 kg of CO2 per passenger, and 340 kilograms equals 750 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grayling to Dubuque
See the map of the shortest flight path between Grayling Airport (KGX) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States  |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″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 |