How far is Helena, MT, from Odessa?
The distance between Odessa (Odesa International Airport) and Helena (Helena Regional Airport) is 5638 miles / 9074 kilometers / 4899 nautical miles.
Odesa International Airport – Helena Regional Airport
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Distance from Odessa to Helena
There are several ways to calculate the distance from Odessa to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 5638.144 miles
- 9073.713 kilometers
- 4899.413 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- 5622.443 miles
- 9048.444 kilometers
- 4885.769 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 Odessa to Helena?
The estimated flight time from Odesa International Airport to Helena Regional Airport is 11 hours and 10 minutes.
What is the time difference between Odessa and Helena?
The time difference between Odessa and Helena is 9 hours. Helena is 9 hours behind Odessa.
Flight carbon footprint between Odesa International Airport (ODS) and Helena Regional Airport (HLN)
On average, flying from Odessa to Helena generates about 668 kg of CO2 per passenger, and 668 kilograms equals 1 473 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Odessa to Helena
See the map of the shortest flight path between Odesa International Airport (ODS) and Helena Regional Airport (HLN).
Airport information
Origin | Odesa International Airport |
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City: | Odessa |
Country: | Ukraine |
IATA Code: | ODS |
ICAO Code: | UKOO |
Coordinates: | 46°25′36″N, 30°40′35″E |
Destination | Helena Regional Airport |
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City: | Helena, MT |
Country: | United States |
IATA Code: | HLN |
ICAO Code: | KHLN |
Coordinates: | 46°36′24″N, 111°58′58″W |