How far is Lopez, WA, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Lopez (Lopez Island Airport) is 1609 miles / 2589 kilometers / 1398 nautical miles.
The driving distance from Dubuque (DBQ) to Lopez (LPS) is 1964 miles / 3160 kilometers, and travel time by car is about 35 hours 55 minutes.
Dubuque Regional Airport – Lopez Island Airport
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Distance from Dubuque to Lopez
There are several ways to calculate the distance from Dubuque to Lopez. 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 Dubuque to Lopez?
The estimated flight time from Dubuque Regional Airport to Lopez Island Airport is 3 hours and 32 minutes.
What is the time difference between Dubuque and Lopez?
The time difference between Dubuque and Lopez is 2 hours. Lopez is 2 hours behind Dubuque.
Flight carbon footprint between Dubuque Regional Airport (DBQ) and Lopez Island Airport (LPS)
On average, flying from Dubuque to Lopez 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 Dubuque to Lopez
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Lopez Island Airport (LPS).
Airport information
| Origin | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States  |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |
| Destination | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″W |