How far is Texarkana, AR, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Texarkana (Texarkana Regional Airport) is 643 miles / 1034 kilometers / 558 nautical miles.
The driving distance from Dubuque (DBQ) to Texarkana (TXK) is 812 miles / 1306 kilometers, and travel time by car is about 14 hours 57 minutes.
Dubuque Regional Airport – Texarkana Regional Airport
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Distance from Dubuque to Texarkana
There are several ways to calculate the distance from Dubuque to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 642.523 miles
- 1034.040 kilometers
- 558.337 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- 643.470 miles
- 1035.564 kilometers
- 559.160 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 Texarkana?
The estimated flight time from Dubuque Regional Airport to Texarkana Regional Airport is 1 hour and 42 minutes.
What is the time difference between Dubuque and Texarkana?
Flight carbon footprint between Dubuque Regional Airport (DBQ) and Texarkana Regional Airport (TXK)
On average, flying from Dubuque to Texarkana generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 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 Texarkana
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Texarkana Regional Airport (TXK).
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 | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |