Direct (nonstop) flights from Saint Thomas to Baltimore
1 airline flys nonstop from Saint Thomas (STT) to Baltimore Washington International (BWI). It's 1,598 miles (2,571 km), about 4h 20m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Saint Thomas to Baltimore with one stop · direct emits 270 kg CO₂ per passenger
Looking for the return flight?
BWI → STT: Flights from Baltimore to Saint ThomasOther direct flights from Saint Thomas
Direct flights from Baltimore (BWI)
Frequently Asked Questions
How long is the direct flight from Saint Thomas to Baltimore?
A nonstop flight from Saint Thomas (STT) to Baltimore (BWI) takes approximately 4 hours and 20 minutes. The distance is 1,598 miles (2,571 km).
Which airlines fly nonstop from Saint Thomas to Baltimore?
Just Southwest Airlines.
Is there a nonstop flight from Saint Thomas to Baltimore?
Yes. 1 airline: Southwest Airlines.
How far is Saint Thomas from Baltimore?
The flight distance from Saint Thomas to Baltimore is 1,598 miles (2,571 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Saint Thomas to Baltimore?
At 4h 20m, 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 Baltimore?
Roughly 270 kg CO2 per passenger one-way. That's about the same as driving 1,350 km.
Is the return flight from Baltimore 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 Baltimore?
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.