How far is Dubuque, IA, from San Salvador?
The distance between San Salvador (El Salvador International Airport) and Dubuque (Dubuque Regional Airport) is 1997 miles / 3214 kilometers / 1735 nautical miles.
The driving distance from San Salvador (SAL) to Dubuque (DBQ) is 2840 miles / 4571 kilometers, and travel time by car is about 56 hours 36 minutes.
El Salvador International Airport – Dubuque Regional Airport
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Distance from San Salvador to Dubuque
There are several ways to calculate the distance from San Salvador to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 1996.940 miles
- 3213.763 kilometers
- 1735.293 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- 2003.466 miles
- 3224.266 kilometers
- 1740.964 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 San Salvador to Dubuque?
The estimated flight time from El Salvador International Airport to Dubuque Regional Airport is 4 hours and 16 minutes.
What is the time difference between San Salvador and Dubuque?
Flight carbon footprint between El Salvador International Airport (SAL) and Dubuque Regional Airport (DBQ)
On average, flying from San Salvador to Dubuque generates about 217 kg of CO2 per passenger, and 217 kilograms equals 479 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Salvador to Dubuque
See the map of the shortest flight path between El Salvador International Airport (SAL) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | El Salvador International Airport |
|---|---|
| City: | San Salvador |
| Country: | El Salvador  |
| IATA Code: | SAL |
| ICAO Code: | MSLP |
| Coordinates: | 13°26′27″N, 89°3′20″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 |