Air Miles Calculator

Distance between Tucson, AZ (TUS) and Chicago, IL (MDW)

Distance from Tucson International Airport to Midway International Airport is 1440 miles / 2317 kilometers / 1251 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1439.756 miles
  • 2317.062 kilometers
  • 1251.114 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
  • 1437.737 miles
  • 2313.813 kilometers
  • 1249.359 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Tucson International Airport (TUS) to Midway International Airport (MDW) is 3 hours 13 minutes.

Time difference and current local times

The time difference between Tucson and Chicago is 1 hour. Chicago is 1 hour ahead of Tucson.

Time Difference

Tucson
Chicago

Tucson, AZ

 MST

Chicago, IL

 CST

Airport information


A Tucson International Airport
City: Tucson, AZ
Country: United States Flag of United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″W

B Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

Map

Flight map from Tucson to Chicago.

Frequent Flyer Miles Calculator

Tucson (TUS) → Chicago (MDW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1440
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1440

Round trip?