# Distance between Casper, WY (CPR) and Hyannis, MA (HYA)

Flight distance from Casper to Hyannis (Casper–Natrona County International Airport – Barnstable Municipal Airport) is 1842 miles / 2964 kilometers / 1601 nautical miles. Estimated flight time is 3 hours 59 minutes.

Driving distance from Casper (CPR) to Hyannis (HYA) is 2169 miles / 3490 kilometers and travel time by car is about 37 hours 16 minutes.

## Map of flight path and driving directions from Casper to Hyannis.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Barnstable Municipal Airport (HYA).

## How far is Hyannis from Casper?

There are several ways to calculate distances between Casper and Hyannis. Here are two common methods:

Vincenty's formula (applied above)
• 1841.958 miles
• 2964.344 kilometers
• 1600.618 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1837.125 miles
• 2956.567 kilometers
• 1596.418 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).

## Airport information

A Casper–Natrona County International Airport
City: Casper, WY
Country: United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Barnstable Municipal Airport
City: Hyannis, MA
Country: United States
IATA Code: HYA
ICAO Code: KHYA
Coordinates: 41°40′9″N, 70°16′49″W

## Time difference and current local times

The time difference between Casper and Hyannis is 2 hours. Hyannis is 2 hours ahead of Casper.

MST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 203 kg (448 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Hyannis (HYA).

Distance:
1842
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1842

Round trip?