How far is Helena, MT, from Philadelphia, PA?
The distance between Philadelphia (Wings Field) and Helena (Helena Regional Airport) is 1884 miles / 3032 kilometers / 1637 nautical miles.
The driving distance from Philadelphia (BBX) to Helena (HLN) is 2216 miles / 3566 kilometers, and travel time by car is about 39 hours 57 minutes.
Wings Field – Helena Regional Airport
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Distance from Philadelphia to Helena
There are several ways to calculate the distance from Philadelphia to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1883.966 miles
- 3031.950 kilometers
- 1637.122 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- 1879.271 miles
- 3024.394 kilometers
- 1633.042 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 Helena?
The estimated flight time from Wings Field to Helena Regional Airport is 4 hours and 4 minutes.
What is the time difference between Philadelphia and Helena?
Flight carbon footprint between Wings Field (BBX) and Helena Regional Airport (HLN)
On average, flying from Philadelphia to Helena generates about 207 kg of CO2 per passenger, and 207 kilograms equals 456 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 Helena
See the map of the shortest flight path between Wings Field (BBX) and Helena Regional Airport (HLN).
Airport information
| Origin | Wings Field |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States  |
| IATA Code: | BBX |
| ICAO Code: | KLOM |
| Coordinates: | 40°8′15″N, 75°15′54″W |
| Destination | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |