How far is Emmonak, AK, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Emmonak (Emmonak Airport) is 2813 miles / 4527 kilometers / 2445 nautical miles.
The driving distance from Cheyenne (CYS) to Emmonak (EMK) is 3766 miles / 6061 kilometers, and travel time by car is about 149 hours 11 minutes.
Cheyenne Regional Airport – Emmonak Airport
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Distance from Cheyenne to Emmonak
There are several ways to calculate the distance from Cheyenne to Emmonak. Here are two standard methods:
Vincenty's formula (applied above)- 2813.115 miles
- 4527.269 kilometers
- 2444.530 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- 2806.309 miles
- 4516.317 kilometers
- 2438.616 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 Cheyenne to Emmonak?
The estimated flight time from Cheyenne Regional Airport to Emmonak Airport is 5 hours and 49 minutes.
What is the time difference between Cheyenne and Emmonak?
The time difference between Cheyenne and Emmonak is 2 hours. Emmonak is 2 hours behind Cheyenne.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Emmonak Airport (EMK)
On average, flying from Cheyenne to Emmonak generates about 312 kg of CO2 per passenger, and 312 kilograms equals 688 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheyenne to Emmonak
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Emmonak Airport (EMK).
Airport information
| Origin | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States  |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |
| Destination | Emmonak Airport |
|---|---|
| City: | Emmonak, AK |
| Country: | United States |
| IATA Code: | EMK |
| ICAO Code: | PAEM |
| Coordinates: | 62°47′9″N, 164°29′27″W |