Air Miles Calculator

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

Distance from Sioux City to Block Island (Sioux Gateway Airport – Block Island State Airport) is 1280 miles / 2059 kilometers / 1112 nautical miles.

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).

Flight duration

Estimated flight time from Sioux Gateway Airport (SUX) to Block Island State Airport (BID) is 2 hours 55 minutes.

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
Block Island

Sioux City, IA

 CST

Block Island, RI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 164 kg (362 pounds).

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

Map

Sioux City to Block Island flight map.

Frequent Flyer Miles Calculator

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

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1280
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1280

Round trip?