Niagara Falls, New York to San Antonio: Road Trip Guide & Distance

1431.3 miles 2303.5 km · straight line
1659.2 miles actual route 2670.2 km · driving distance
30h 11min estimated drive time
$160 - $197 estimated fuel cost
~3h 23min flight time
235° SW bearing direction

How far is Niagara Falls, New York from San Antonio?

The distance from Niagara Falls, New York to San Antonio is 1431.3 miles (2303.5 km) as the crow flies. San Antonio is located SW of Niagara Falls, New York. By car, the driving distance is approximately 1659.2 miles, taking about 30h 11min. A direct flight would take roughly 3h 23min. Both are located in United States — Niagara Falls, New York in New York and San Antonio in Texas.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. 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. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Niagara Falls, New York and San Antonio. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Niagara Falls, New York to San Antonio

Method Time Est. Cost Best For
Drive 30h 11min $160 - $197 Flexible stops
Fly ~3h 23min $80–200* Speed
Bus ~36h 13min $133–$249* Budget
Train ~39h 14min $199–$581* Comfort

Suggested Stops Between Niagara Falls, New York & San Antonio

Quick Facts

Niagara Falls, New York
43.10°N, 79.04°W
America/New_York
99m elevation
San Antonio
29.42°N, 98.49°W
America/Chicago
198m elevation
Explore more routes from San Antonio

Did You Know?

  • At walking speed (3 mph), it would take about 477 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 119 hours
  • You could travel this distance about 17.4 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM