How far is Tomsk from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Tomsk (Bogashevo Airport) is 5645 miles / 9085 kilometers / 4905 nautical miles.

Distance from Chicago to Tomsk

There are several ways to calculate the distance from Chicago to Tomsk. Here are two standard methods:

Vincenty's formula (applied above)

• 5644.902 miles
• 9084.589 kilometers
• 4905.285 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

• 5628.977 miles
• 9058.961 kilometers
• 4891.448 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 Chicago to Tomsk?

The estimated flight time from Chicago O'Hare International Airport to Bogashevo Airport is 11 hours and 11 minutes.

What is the time difference between Chicago and Tomsk?

The time difference between Chicago and Tomsk is 12 hours. Tomsk is 12 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Bogashevo Airport (TOF)

On average, flying from Chicago to Tomsk generates about 669 kg of CO2 per passenger, and 669 kilograms equals 1 475 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Tomsk

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Bogashevo Airport (TOF).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

Destination	Bogashevo Airport
City:	Tomsk
Country:	Russia
IATA Code:	TOF
ICAO Code:	UNTT
Coordinates:	56°22′49″N, 85°12′29″E