# Distance between Redmond, OR (RDM) and Block Island, RI (BID)

Flight distance from Redmond to Block Island (Roberts Field – Block Island State Airport) is 2494 miles / 4014 kilometers / 2167 nautical miles. Estimated flight time is 5 hours 13 minutes.

Driving distance from Redmond (RDM) to Block Island (BID) is 2973 miles / 4784 kilometers and travel time by car is about 51 hours 30 minutes.

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

Shortest flight path between Roberts Field (RDM) and Block Island State Airport (BID).

## How far is Block Island from Redmond?

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

Vincenty's formula (applied above)
• 2493.884 miles
• 4013.517 kilometers
• 2167.126 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
• 2487.330 miles
• 4002.970 kilometers
• 2161.431 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 Roberts Field
City: Redmond, OR
Country: United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″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 Redmond and Block Island is 3 hours. Block Island is 3 hours ahead of Redmond.

PST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 274 kg (605 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Block Island (BID).

Distance:
2494
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2494

Round trip?