How far is Waterloo, IA, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Waterloo (Waterloo Regional Airport) is 634 miles / 1020 kilometers / 551 nautical miles.
The driving distance from Texarkana (TXK) to Waterloo (ALO) is 774 miles / 1246 kilometers, and travel time by car is about 14 hours 56 minutes.
Texarkana Regional Airport – Waterloo Regional Airport
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Distance from Texarkana to Waterloo
There are several ways to calculate the distance from Texarkana to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 633.802 miles
- 1020.006 kilometers
- 550.759 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- 634.883 miles
- 1021.746 kilometers
- 551.699 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 Waterloo?
The estimated flight time from Texarkana Regional Airport to Waterloo Regional Airport is 1 hour and 42 minutes.
What is the time difference between Texarkana and Waterloo?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Waterloo Regional Airport (ALO)
On average, flying from Texarkana to Waterloo generates about 117 kg of CO2 per passenger, and 117 kilograms equals 258 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 Waterloo
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Waterloo Regional Airport (ALO).
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 | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″W |