Direct (nonstop) flights from Saint Thomas to Chicago
2 airlines fly nonstop from Saint Thomas (STT) to Chicago O Hare International (ORD). It's 2,115 miles (3,404 km), about 5h 40m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Saint Thomas to Chicago with one stop · direct emits 357 kg CO₂ per passenger
Looking for the return flight?
ORD → STT: Flights from Chicago to Saint ThomasOther direct flights from Saint Thomas
Direct flights from Chicago (ORD)
Frequently Asked Questions
How long is the direct flight from Saint Thomas to Chicago?
A nonstop flight from Saint Thomas (STT) to Chicago (ORD) takes approximately 5 hours and 40 minutes. The distance is 2,115 miles (3,404 km).
Which airlines fly nonstop from Saint Thomas to Chicago?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Saint Thomas to Chicago?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Saint Thomas from Chicago?
The flight distance from Saint Thomas to Chicago is 2,115 miles (3,404 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Saint Thomas and Chicago?
Chicago is 1 hour behind Saint Thomas. (America/St_Thomas vs America/Chicago.)
What type of aircraft flies from Saint Thomas to Chicago?
At 5h 40m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from U.S. Virgin Islands to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Saint Thomas to Chicago?
Roughly 357 kg CO2 per passenger one-way. That's about the same as driving 1,785 km.
Is the return flight from Chicago to Saint Thomas 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 Saint Thomas 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 Saint Thomas for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.