Distance between Rochester, NY (ROC) and Chicago, IL (MDW)
Distance from Greater Rochester International Airport to Midway International Airport is 523 miles / 842 kilometers / 455 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 523.048 miles
- 841.764 kilometers
- 454.516 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- 521.725 miles
- 839.635 kilometers
- 453.367 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 Greater Rochester International Airport (ROC) to Midway International Airport (MDW) is 1 hour 29 minutes.
Time difference and current local times
The time difference between Rochester and Chicago is 1 hour. Chicago is 1 hour behind Rochester.
Time Difference
Rochester
Chicago
Rochester, NY
EST
Chicago, IL
CST
Airport information
| A | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″W |
| B | Midway International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | MDW |
| ICAO Code: | KMDW |
| Coordinates: | 41°47′9″N, 87°45′8″W |
Map
Flight map from Rochester to Chicago.
Frequent Flyer Miles Calculator
Rochester (ROC) → Chicago (MDW).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
523
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
523
Round trip?