# Distance between Rock Springs, WY (RKS) and Block Island, RI (BID)

Flight distance from Rock Springs to Block Island (Southwest Wyoming Regional Airport – Block Island State Airport) is 1933 miles / 3111 kilometers / 1680 nautical miles. Estimated flight time is 4 hours 9 minutes.

Driving distance from Rock Springs (RKS) to Block Island (BID) is 2164 miles / 3482 kilometers and travel time by car is about 37 hours 27 minutes.

## Map of flight path and driving directions from Rock Springs to Block Island.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Block Island State Airport (BID).

## How far is Block Island from Rock Springs?

There are several ways to calculate distances between Rock Springs and Block Island. Here are two common methods:

Vincenty's formula (applied above)
• 1933.152 miles
• 3111.106 kilometers
• 1679.863 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
• 1928.168 miles
• 3103.085 kilometers
• 1675.532 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Block Island State Airport
City: Block Island, RI
Country: United States
IATA Code: BID
ICAO Code: KBID
Coordinates: 41°10′5″N, 71°34′40″W

## Time difference and current local times

The time difference between Rock Springs and Block Island is 2 hours. Block Island is 2 hours ahead of Rock Springs.

MDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 211 kg (466 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Block Island (BID).

Distance:
1933
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1933

Round trip?