Distance From Thomson-McDuffie County Airport to Baltimore/Washington International Thurgood Marshall Airport

The distance from Thomson-McDuffie County Airport () to Baltimore/Washington International Thurgood Marshall Airport (BWI) is 508 miles or 818 kilometers or 441 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Thomson ( United States ) to Baltimore ( United States )?

A one-way nonstop (direct) flight between Thomson and Baltimore takes around 1 hours 10 minutes.

Estimated flight time from Thomson-McDuffie County Airport, Thomson, United States to Baltimore/Washington International Thurgood Marshall Airport, Baltimore, United States is 1 hours 10 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - BWI

Kilometers		818 km
Statute Miles		508 miles
Nautical Miles		441 nm
Avg. Time of Flight		1 hours 10 minutes

Thomson-McDuffie County Airport to Baltimore/Washington International Thurgood Marshall Airport Flight Route Map - to BWI Flight Path

Location of Thomson-McDuffie County Airport & Baltimore/Washington International Thurgood Marshall Airport is given below.
Click the map to view Thomson to Baltimore nonstop flight path and travel direction.

Click to see flight route on Google Map between Thomson, United States and Baltimore, United States. .

Nonstop flight route between Thomson, United States and Baltimore, United States.

Time Difference Between the Airports • - BWI

Time difference between Thomson (United States) and Baltimore (United States) is 0 Hours.

Location	Local Time
Thomson (United States)	2026-09-17, 13:11:51 EDT
Baltimore (United States)	2026-09-17, 13:11:51 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Thomson-McDuffie County Airport ( / KHQU) Thomson, United States

Destination

Baltimore/Washington International Thurgood Marshall Airport (BWI / KBWI) Baltimore, United States