Harlingen to Seguin: Road Trip Guide & Distance

234 miles 376.6 km · straight line
292.5 miles estimated 470.8 km · driving distance
5h 53min estimated drive time
$28 - $35 estimated fuel cost
~58min flight time
356° N bearing direction

How far is Harlingen from Seguin?

The distance from Harlingen to Seguin is 234 miles (376.6 km) as the crow flies. Seguin is located N of Harlingen. By car, the driving distance is approximately 292.5 miles, taking about 5h 53min. A direct flight would take roughly 58min. Both are located in United States.

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.

Coordinates come from public place data for Harlingen and Seguin. 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.

How to Get from Harlingen to Seguin

Method Time Est. Cost Best For
Drive 5h 53min $28 - $35 Flexible stops
Fly ~58min $80–200* Speed
Bus ~7h 4min $23–$44* Budget
Train ~5h 35min $35–$102* Comfort

For 2+ travelers, driving is usually cheaper. Solo? Consider the bus.

* Estimated range. Actual prices vary by date and provider.

Suggested Stops Between Harlingen & Seguin

Quick Facts

Harlingen
26.19°N, 97.70°W
America/Chicago
12m elevation
Seguin
29.57°N, 97.96°W
America/Chicago
159m elevation

From Harlingen

From Seguin

Explore more routes from Seguin

Did You Know?

  • At walking speed (3 mph), it would take about 78 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 20 hours
  • You could travel this distance about 106.4 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients