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How far is Bloomington, IL, from Thunder Bay?

The distance between Thunder Bay (Thunder Bay International Airport) and Bloomington (Central Illinois Regional Airport) is 545 miles / 878 kilometers / 474 nautical miles.

The driving distance from Thunder Bay (YQT) to Bloomington (BMI) is 713 miles / 1148 kilometers, and travel time by car is about 14 hours 3 minutes.

Thunder Bay International Airport – Central Illinois Regional Airport

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545
Miles
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878
Kilometers
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474
Nautical miles

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Distance from Thunder Bay to Bloomington

There are several ways to calculate the distance from Thunder Bay to Bloomington. Here are two standard methods:

Vincenty's formula (applied above)
  • 545.485 miles
  • 877.872 kilometers
  • 474.013 nautical miles

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

Haversine formula
  • 545.848 miles
  • 878.457 kilometers
  • 474.329 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).

How long does it take to fly from Thunder Bay to Bloomington?

The estimated flight time from Thunder Bay International Airport to Central Illinois Regional Airport is 1 hour and 31 minutes.

Flight carbon footprint between Thunder Bay International Airport (YQT) and Central Illinois Regional Airport (BMI)

On average, flying from Thunder Bay to Bloomington generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Thunder Bay to Bloomington

See the map of the shortest flight path between Thunder Bay International Airport (YQT) and Central Illinois Regional Airport (BMI).

Airport information

Origin Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″W
Destination Central Illinois Regional Airport
City: Bloomington, IL
Country: United States Flag of United States
IATA Code: BMI
ICAO Code: KBMI
Coordinates: 40°28′37″N, 88°54′57″W