How far is Cordova, AK, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Cordova (Merle K. (Mudhole) Smith Airport) is 1652 miles / 2659 kilometers / 1436 nautical miles.
The driving distance from Helena (HLN) to Cordova (CDV) is 2533 miles / 4077 kilometers, and travel time by car is about 55 hours 13 minutes.
Helena Regional Airport – Merle K. (Mudhole) Smith Airport
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Distance from Helena to Cordova
There are several ways to calculate the distance from Helena to Cordova. Here are two standard methods:
Vincenty's formula (applied above)- 1652.151 miles
- 2658.879 kilometers
- 1435.680 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- 1648.088 miles
- 2652.340 kilometers
- 1432.149 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 Helena to Cordova?
The estimated flight time from Helena Regional Airport to Merle K. (Mudhole) Smith Airport is 3 hours and 37 minutes.
What is the time difference between Helena and Cordova?
The time difference between Helena and Cordova is 2 hours. Cordova is 2 hours behind Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Merle K. (Mudhole) Smith Airport (CDV)
On average, flying from Helena to Cordova generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Cordova
See the map of the shortest flight path between Helena Regional Airport (HLN) and Merle K. (Mudhole) Smith Airport (CDV).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |
| Destination | Merle K. (Mudhole) Smith Airport |
|---|---|
| City: | Cordova, AK |
| Country: | United States |
| IATA Code: | CDV |
| ICAO Code: | PACV |
| Coordinates: | 60°29′30″N, 145°28′40″W |