Direct (nonstop) flights from Chicago to New Orleans
4 airlines fly nonstop from Chicago O Hare International (ORD) to Louis Armstrong New Orleans International (MSY). It's 837 miles (1,347 km), about 2h 32m in the air. Operated by American Airlines, Frontier Airlines, Spirit Airlines and others.
American Airlines
Frontier Airlines
Spirit Airlines
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AA
American Airlines
F9
Frontier Airlines
NK
Spirit Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Chicago to New Orleans with one stop · direct emits 155 kg CO₂ per passenger
Looking for the return flight?
MSY → ORD: Flights from New Orleans to ChicagoOther direct flights from Chicago
Direct flights from New Orleans (MSY)
Frequently Asked Questions
How long is the direct flight from Chicago to New Orleans?
A nonstop flight from Chicago (ORD) to New Orleans (MSY) takes approximately 2 hours and 32 minutes. The distance is 837 miles (1,347 km).
Which airlines fly nonstop from Chicago to New Orleans?
4 airlines: American Airlines, Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Chicago to New Orleans?
Yes. 4 airlines: American Airlines, Frontier Airlines, Spirit Airlines, United Airlines.
How far is Chicago from New Orleans?
The flight distance from Chicago to New Orleans is 837 miles (1,347 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Chicago to New Orleans?
At 2h 32m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Chicago to New Orleans?
Roughly 155 kg CO2 per passenger one-way. That's about the same as driving 775 km.
Is the return flight from New Orleans 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 New Orleans?
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 O Hare International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.