How far is Idaho Falls, ID, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1197 miles / 1926 kilometers / 1040 nautical miles.
The driving distance from Texarkana (TXK) to Idaho Falls (IDA) is 1554 miles / 2501 kilometers, and travel time by car is about 27 hours 59 minutes.
Texarkana Regional Airport – Idaho Falls Regional Airport
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Distance from Texarkana to Idaho Falls
There are several ways to calculate the distance from Texarkana to Idaho Falls. 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 Texarkana to Idaho Falls?
The estimated flight time from Texarkana Regional Airport to Idaho Falls Regional Airport is 2 hours and 45 minutes.
What is the time difference between Texarkana and Idaho Falls?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Idaho Falls Regional Airport (IDA)
On average, flying from Texarkana to Idaho Falls 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 Texarkana to Idaho Falls
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Idaho Falls Regional Airport (IDA).
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 | 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 |