How far is Helena, MT, from Reynosa?
The distance between Reynosa (General Lucio Blanco International Airport) and Helena (Helena Regional Airport) is 1609 miles / 2589 kilometers / 1398 nautical miles.
The driving distance from Reynosa (REX) to Helena (HLN) is 1959 miles / 3152 kilometers, and travel time by car is about 34 hours 35 minutes.
General Lucio Blanco International Airport – Helena Regional Airport
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Distance from Reynosa to Helena
There are several ways to calculate the distance from Reynosa to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1608.918 miles
- 2589.302 kilometers
- 1398.111 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- 1610.673 miles
- 2592.128 kilometers
- 1399.637 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 Reynosa to Helena?
The estimated flight time from General Lucio Blanco International Airport to Helena Regional Airport is 3 hours and 32 minutes.
What is the time difference between Reynosa and Helena?
The time difference between Reynosa and Helena is 1 hour. Helena is 1 hour behind Reynosa.
Flight carbon footprint between General Lucio Blanco International Airport (REX) and Helena Regional Airport (HLN)
On average, flying from Reynosa to Helena generates about 186 kg of CO2 per passenger, and 186 kilograms equals 411 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reynosa to Helena
See the map of the shortest flight path between General Lucio Blanco International Airport (REX) and Helena Regional Airport (HLN).
Airport information
| Origin | General Lucio Blanco International Airport |
|---|---|
| City: | Reynosa |
| Country: | Mexico  |
| IATA Code: | REX |
| ICAO Code: | MMRX |
| Coordinates: | 26°0′32″N, 98°13′42″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 |