Distance between Chicago, IL (MDW) and Raleigh, NC (RDU)
Distance from Chicago (Midway International Airport) to Raleigh (Raleigh–Durham International Airport) is 632 miles / 1017 kilometers / 549 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 631.877 miles
- 1016.907 kilometers
- 549.086 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- 631.413 miles
- 1016.161 kilometers
- 548.683 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 Midway International Airport (MDW) to Raleigh–Durham International Airport (RDU) is 1 hour 41 minutes.
Time difference and current local times
The time difference between Chicago and Raleigh is 1 hour. Raleigh is 1 hour ahead of Chicago.
Time Difference
Chicago
Raleigh
Chicago, IL
CDT
Raleigh, NC
EDT
Airport information
| A | Midway International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | MDW |
| ICAO Code: | KMDW |
| Coordinates: | 41°47′9″N, 87°45′8″W |
| B | Raleigh–Durham International Airport |
|---|---|
| City: | Raleigh, NC |
| Country: | United States |
| IATA Code: | RDU |
| ICAO Code: | KRDU |
| Coordinates: | 35°52′39″N, 78°47′14″W |
Map
Chicago to Raleigh flight map.
Frequent Flyer Miles Calculator
Chicago (MDW) → Raleigh (RDU).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
632
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
632
Round trip?