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How far is Idaho Falls, ID, from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1906 miles / 3067 kilometers / 1656 nautical miles.

The driving distance from Philadelphia (PHL) to Idaho Falls (IDA) is 2218 miles / 3570 kilometers, and travel time by car is about 40 hours 11 minutes.

Philadelphia International Airport – Idaho Falls Regional Airport

Distance arrow
1906
Miles
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3067
Kilometers
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1656
Nautical miles

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Distance from Philadelphia to Idaho Falls

There are several ways to calculate the distance from Philadelphia to Idaho Falls. Here are two standard methods:

Vincenty's formula (applied above)
  • 1905.864 miles
  • 3067.190 kilometers
  • 1656.150 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
  • 1901.040 miles
  • 3059.427 kilometers
  • 1651.958 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 Philadelphia to Idaho Falls?

The estimated flight time from Philadelphia International Airport to Idaho Falls Regional Airport is 4 hours and 6 minutes.

Flight carbon footprint between Philadelphia International Airport (PHL) and Idaho Falls Regional Airport (IDA)

On average, flying from Philadelphia to Idaho Falls generates about 209 kg of CO2 per passenger, and 209 kilograms equals 460 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Philadelphia to Idaho Falls

See the map of the shortest flight path between Philadelphia International Airport (PHL) and Idaho Falls Regional Airport (IDA).

Airport information

Origin Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″W
Destination Idaho Falls Regional Airport
City: Idaho Falls, ID
Country: United States Flag of United States
IATA Code: IDA
ICAO Code: KIDA
Coordinates: 43°30′52″N, 112°4′15″W