How far is Helena, MT, from Cordova, AK?
The distance between Cordova (Merle K. (Mudhole) Smith Airport) and Helena (Helena Regional Airport) is 1652 miles / 2659 kilometers / 1436 nautical miles.
The driving distance from Cordova (CDV) to Helena (HLN) is 2533 miles / 4076 kilometers, and travel time by car is about 52 hours 49 minutes.
Merle K. (Mudhole) Smith Airport – Helena Regional Airport
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Distance from Cordova to Helena
There are several ways to calculate the distance from Cordova to Helena. 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 Cordova to Helena?
The estimated flight time from Merle K. (Mudhole) Smith Airport to Helena Regional Airport is 3 hours and 37 minutes.
What is the time difference between Cordova and Helena?
The time difference between Cordova and Helena is 2 hours. Helena is 2 hours ahead of Cordova.
Flight carbon footprint between Merle K. (Mudhole) Smith Airport (CDV) and Helena Regional Airport (HLN)
On average, flying from Cordova to Helena 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 Cordova to Helena
See the map of the shortest flight path between Merle K. (Mudhole) Smith Airport (CDV) and Helena Regional Airport (HLN).
Airport information
| Origin | 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 |
| 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 |