How far is Longview, TX, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Longview (East Texas Regional Airport) is 725 miles / 1167 kilometers / 630 nautical miles.
The driving distance from Dubuque (DBQ) to Longview (GGG) is 917 miles / 1475 kilometers, and travel time by car is about 17 hours 0 minutes.
Dubuque Regional Airport – East Texas Regional Airport
Search flights
Distance from Dubuque to Longview
There are several ways to calculate the distance from Dubuque to Longview. Here are two standard methods:
Vincenty's formula (applied above)- 724.879 miles
- 1166.580 kilometers
- 629.903 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- 725.965 miles
- 1168.328 kilometers
- 630.847 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 Longview?
The estimated flight time from Dubuque Regional Airport to East Texas Regional Airport is 1 hour and 52 minutes.
What is the time difference between Dubuque and Longview?
Flight carbon footprint between Dubuque Regional Airport (DBQ) and East Texas Regional Airport (GGG)
On average, flying from Dubuque to Longview generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 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 Longview
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and East Texas Regional Airport (GGG).
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 | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″W |