Ithaca to St. Thomas: Road Trip Guide & Distance

How far is Ithaca from St. Thomas?

The distance from Ithaca to St. Thomas is 239 miles (384.6 km) as the crow flies. St. Thomas is located W of Ithaca. By car, the driving distance is approximately 298.8 miles, taking about 6h 1min. A direct flight would take roughly 59min. Ithaca is in New York, United States, while St. Thomas is in Ontario, Canada.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Ithaca and St. Thomas. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.