How far is Helena, MT, from Ciudad Obregón?
The distance between Ciudad Obregón (Ciudad Obregón International Airport) and Helena (Helena Regional Airport) is 1330 miles / 2141 kilometers / 1156 nautical miles.
The driving distance from Ciudad Obregón (CEN) to Helena (HLN) is 1667 miles / 2682 kilometers, and travel time by car is about 30 hours 4 minutes.
Ciudad Obregón International Airport – Helena Regional Airport
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Distance from Ciudad Obregón to Helena
There are several ways to calculate the distance from Ciudad Obregón to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1330.203 miles
- 2140.755 kilometers
- 1155.915 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- 1332.730 miles
- 2144.822 kilometers
- 1158.111 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 Ciudad Obregón to Helena?
The estimated flight time from Ciudad Obregón International Airport to Helena Regional Airport is 3 hours and 1 minutes.
What is the time difference between Ciudad Obregón and Helena?
There is no time difference between Ciudad Obregón and Helena.
Flight carbon footprint between Ciudad Obregón International Airport (CEN) and Helena Regional Airport (HLN)
On average, flying from Ciudad Obregón to Helena generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ciudad Obregón to Helena
See the map of the shortest flight path between Ciudad Obregón International Airport (CEN) and Helena Regional Airport (HLN).
Airport information
| Origin | Ciudad Obregón International Airport |
|---|---|
| City: | Ciudad Obregón |
| Country: | Mexico  |
| IATA Code: | CEN |
| ICAO Code: | MMCN |
| Coordinates: | 27°23′33″N, 109°49′58″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 |