Direct (nonstop) flights from New Haven to Chicago
1 airline flys nonstop from Tweed-New Haven Airport (HVN) to Chicago O Hare International (ORD). It's 778 miles (1,252 km), about 2h 44m in the air. Operated by Avelo Airlines.
Avelo Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from New Haven to Chicago with one stop · direct emits 144 kg CO₂ per passenger
Looking for the return flight?
ORD → HVN: Flights from Chicago to New HavenOther direct flights from New Haven
Direct flights from Chicago (ORD)
Frequently Asked Questions
How long is the direct flight from New Haven to Chicago?
A nonstop flight from New Haven (HVN) to Chicago (ORD) takes approximately 2 hours and 44 minutes. The distance is 778 miles (1,252 km).
Which airlines fly nonstop from New Haven to Chicago?
Just Avelo Airlines.
Is there a nonstop flight from New Haven to Chicago?
Yes. 1 airline: Avelo Airlines.
How far is New Haven from Chicago?
The flight distance from New Haven to Chicago 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 New Haven to Chicago?
At 2h 44m, 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 New Haven to Chicago?
Roughly 144 kg CO2 per passenger one-way. That's about the same as driving 720 km.
Is the return flight from Chicago to New Haven 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 New Haven to Chicago?
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 Tweed-New Haven Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.