Direct (nonstop) flights from Chicago to New Haven
1 airline flys nonstop from Chicago O Hare International (ORD) to Tweed-New Haven Airport (HVN). It's 778 miles (1,252 km), about 2h 33m in the air. Operated by Avelo Airlines.
Avelo Airlines
Route data last updated: May 22, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Chicago to New Haven with one stop · direct emits 144 kg CO₂ per passenger
Looking for the return flight?
HVN → ORD: Flights from New Haven to ChicagoOther direct flights from Chicago
Direct flights from New Haven (HVN)
Frequently Asked Questions
How long is the direct flight from Chicago to New Haven?
A nonstop flight from Chicago (ORD) to New Haven (HVN) takes approximately 2 hours and 33 minutes. The distance is 778 miles (1,252 km).
Which airlines fly nonstop from Chicago to New Haven?
Just Avelo Airlines.
Is there a nonstop flight from Chicago to New Haven?
Yes. 1 airline: Avelo Airlines.
How far is Chicago from New Haven?
The flight distance from Chicago to New Haven is 778 miles (1,252 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 Haven?
At 2h 33m, 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 Haven?
Roughly 144 kg CO2 per passenger one-way. That's about the same as driving 720 km.
Is the return flight from New Haven 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 Haven?
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.