Direct (nonstop) flights from Lancaster to Chicago
1 airline flys nonstop from Lancaster Airport (LNS) to Chicago O Hare International (ORD). It's 619 miles (996 km), about 2h 22m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Lancaster to Chicago with one stop · direct emits 115 kg CO₂ per passenger
Looking for the return flight?
ORD → LNS: Flights from Chicago to LancasterOther direct flights from Lancaster
Direct flights from Chicago (ORD)
Frequently Asked Questions
How long is the direct flight from Lancaster to Chicago?
A nonstop flight from Lancaster (LNS) to Chicago (ORD) takes approximately 2 hours and 22 minutes. The distance is 619 miles (996 km).
Which airlines fly nonstop from Lancaster to Chicago?
Just United Airlines.
Is there a nonstop flight from Lancaster to Chicago?
Yes. 1 airline: United Airlines.
How far is Lancaster from Chicago?
The flight distance from Lancaster to Chicago is 619 miles (996 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 Lancaster to Chicago?
At 2h 22m, 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 Lancaster to Chicago?
Roughly 115 kg CO2 per passenger one-way. That's about the same as driving 575 km.
Is the return flight from Chicago to Lancaster 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 Lancaster 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 Lancaster Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.