How far is Dubuque, IA, from Lopez, WA?
The distance between Lopez (Lopez Island Airport) and Dubuque (Dubuque Regional Airport) is 1609 miles / 2589 kilometers / 1398 nautical miles.
The driving distance from Lopez (LPS) to Dubuque (DBQ) is 1957 miles / 3149 kilometers, and travel time by car is about 35 hours 56 minutes.
Lopez Island Airport – Dubuque Regional Airport
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Distance from Lopez to Dubuque
There are several ways to calculate the distance from Lopez to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 1608.890 miles
- 2589.257 kilometers
- 1398.087 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- 1604.727 miles
- 2582.558 kilometers
- 1394.470 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 Lopez to Dubuque?
The estimated flight time from Lopez Island Airport to Dubuque Regional Airport is 3 hours and 32 minutes.
What is the time difference between Lopez and Dubuque?
The time difference between Lopez and Dubuque is 2 hours. Dubuque is 2 hours ahead of Lopez.
Flight carbon footprint between Lopez Island Airport (LPS) and Dubuque Regional Airport (DBQ)
On average, flying from Lopez to Dubuque generates about 186 kg of CO2 per passenger, and 186 kilograms equals 411 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lopez to Dubuque
See the map of the shortest flight path between Lopez Island Airport (LPS) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States  |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″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 |