How far is Dubuque, IA, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Dubuque (Dubuque Regional Airport) is 643 miles / 1034 kilometers / 558 nautical miles.
The driving distance from Texarkana (TXK) to Dubuque (DBQ) is 812 miles / 1306 kilometers, and travel time by car is about 14 hours 57 minutes.
Texarkana Regional Airport – Dubuque Regional Airport
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Distance from Texarkana to Dubuque
There are several ways to calculate the distance from Texarkana to Dubuque. 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 Texarkana to Dubuque?
The estimated flight time from Texarkana Regional Airport to Dubuque Regional Airport is 1 hour and 42 minutes.
What is the time difference between Texarkana and Dubuque?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Dubuque Regional Airport (DBQ)
On average, flying from Texarkana to Dubuque 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 Texarkana to Dubuque
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″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 |