How far is Dallas, TX, from Idaho Falls, ID?
The distance between Idaho Falls (Idaho Falls Regional Airport) and Dallas (Dallas/Fort Worth International Airport) is 1095 miles / 1762 kilometers / 951 nautical miles.
The driving distance from Idaho Falls (IDA) to Dallas (DFW) is 1366 miles / 2198 kilometers, and travel time by car is about 25 hours 22 minutes.
Idaho Falls Regional Airport – Dallas/Fort Worth International Airport
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Distance from Idaho Falls to Dallas
There are several ways to calculate the distance from Idaho Falls to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 1094.864 miles
- 1762.012 kilometers
- 951.410 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- 1094.274 miles
- 1761.064 kilometers
- 950.898 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 Dallas?
The estimated flight time from Idaho Falls Regional Airport to Dallas/Fort Worth International Airport is 2 hours and 34 minutes.
What is the time difference between Idaho Falls and Dallas?
The time difference between Idaho Falls and Dallas is 1 hour. Dallas is 1 hour ahead of Idaho Falls.
Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Idaho Falls to Dallas generates about 156 kg of CO2 per passenger, and 156 kilograms equals 345 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 Dallas
See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Dallas/Fort Worth International Airport (DFW).
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 | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |