Direct (nonstop) flights from Chicago to Raleigh/Durham
1 airline flys nonstop from Chicago Midway International (MDW) to Raleigh–Durham Airport (RDU). It's 631 miles (1,016 km), about 1h 50m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Chicago to Raleigh/Durham with one stop · direct emits 117 kg CO₂ per passenger
Looking for the return flight?
RDU → MDW: Flights from Raleigh/Durham to ChicagoOther direct flights from Chicago
Direct flights from Raleigh/Durham (RDU)
Frequently Asked Questions
How long is the direct flight from Chicago to Raleigh/Durham?
A nonstop flight from Chicago (MDW) to Raleigh/Durham (RDU) takes approximately 1 hours and 50 minutes. The distance is 631 miles (1,016 km).
Which airlines fly nonstop from Chicago to Raleigh/Durham?
Just Southwest Airlines.
Is there a nonstop flight from Chicago to Raleigh/Durham?
Yes. 1 airline: Southwest Airlines.
How far is Chicago from Raleigh/Durham?
The flight distance from Chicago to Raleigh/Durham is 631 miles (1,016 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Chicago to Raleigh/Durham?
At 1h 50m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Chicago to Raleigh/Durham?
Roughly 117 kg CO2 per passenger one-way. That's about the same as driving 585 km.
Is the return flight from Raleigh/Durham to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Raleigh/Durham?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chicago Midway International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.