How far is Portland, ME, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Portland (Portland International Jetport) is 1761 miles / 2833 kilometers / 1530 nautical miles.
The driving distance from Cheyenne (CYS) to Portland (PWM) is 2034 miles / 3274 kilometers, and travel time by car is about 37 hours 12 minutes.
Cheyenne Regional Airport – Portland International Jetport
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Distance from Cheyenne to Portland
There are several ways to calculate the distance from Cheyenne to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1760.619 miles
- 2833.442 kilometers
- 1529.936 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- 1756.036 miles
- 2826.066 kilometers
- 1525.954 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 Portland?
The estimated flight time from Cheyenne Regional Airport to Portland International Jetport is 3 hours and 50 minutes.
What is the time difference between Cheyenne and Portland?
The time difference between Cheyenne and Portland is 2 hours. Portland is 2 hours ahead of Cheyenne.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Portland International Jetport (PWM)
On average, flying from Cheyenne to Portland generates about 197 kg of CO2 per passenger, and 197 kilograms equals 434 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 Portland
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Portland International Jetport (PWM).
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 | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |