Air Miles Calculator

Distance between Sioux City, IA (SUX) and Block Island, RI (BID)

Flight distance from Sioux City to Block Island (Sioux Gateway Airport – Block Island State Airport) is 1280 miles / 2059 kilometers / 1112 nautical miles. Estimated flight time is 2 hours 55 minutes.

Driving distance from Sioux City (SUX) to Block Island (BID) is 1474 miles / 2372 kilometers and travel time by car is about 26 hours 38 minutes.

Map of flight path and driving directions from Sioux City to Block Island.

Shortest flight path between Sioux Gateway Airport (SUX) and Block Island State Airport (BID).

How far is Block Island from Sioux City?

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

Vincenty's formula (applied above)
  • 1279.623 miles
  • 2059.353 kilometers
  • 1111.962 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
  • 1276.313 miles
  • 2054.027 kilometers
  • 1109.086 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 Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B Block Island State Airport
City: Block Island, RI
Country: United States Flag of 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 Sioux City and Block Island is 1 hour. Block Island is 1 hour ahead of Sioux City.

Time Difference

Sioux City, IA

 CST

Block Island, RI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (365 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Block Island (BID).

Distance:
1280
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1280

Round trip?