How far is Texarkana, AR, from Idaho Falls, ID?
The distance between Idaho Falls (Idaho Falls Regional Airport) and Texarkana (Texarkana Regional Airport) is 1197 miles / 1926 kilometers / 1040 nautical miles.
The driving distance from Idaho Falls (IDA) to Texarkana (TXK) is 1550 miles / 2494 kilometers, and travel time by car is about 27 hours 58 minutes.
Idaho Falls Regional Airport – Texarkana Regional Airport
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Distance from Idaho Falls to Texarkana
There are several ways to calculate the distance from Idaho Falls to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 1196.721 miles
- 1925.935 kilometers
- 1039.922 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- 1195.494 miles
- 1923.961 kilometers
- 1038.856 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 Idaho Falls to Texarkana?
The estimated flight time from Idaho Falls Regional Airport to Texarkana Regional Airport is 2 hours and 45 minutes.
What is the time difference between Idaho Falls and Texarkana?
Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Texarkana Regional Airport (TXK)
On average, flying from Idaho Falls to Texarkana generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Idaho Falls to Texarkana
See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States  |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″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 |