Distance between South Padre Island TX and San Juan TX

The distance from South Padre Island to San Juan is 75 miles by road including 48 miles on motorways. Road takes approximately 1 hour and 19 minutes and goes through Brownsville, Weslaco, Donna, San Benito, Harlingen, Mercedes and Alamo.

There are tolls on the route.
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Compare this route in other services:
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
South Padre Island 0 mi 0:00 00 min 0.0 gal
PR 100 TX 100 3 mi, 04 min
Port Isabel 3 mi 0:04 04 min 0.1 gal
TX 100 TX 48 21 mi, 22 min
Brownsville 24 mi 0:27 27 min 0.4 gal
TX 48 I 69E 15 mi, 15 min
San Benito 39 mi 0:42 42 min 1.3 gal
I 69E 6 mi, 05 min
Harlingen 45 mi 0:47 47 min 1.5 gal
US 83 12 mi, 13 min
Mercedes 57 mi 1:01 1 h 01 min 1.8 gal
I 2 6 mi, 06 min
Weslaco 63 mi 1:07 1 h 07 min 2.1 gal
I 2 5 mi, 04 min
Donna 68 mi 1:12 1 h 12 min 2.2 gal
I 2 4 mi, 03 min
Alamo 72 mi 1:16 1 h 16 min 2.4 gal
I 2 3 mi, 03 min
San Juan 75 mi 1:19 1 h 19 min 2.5 gal
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
South Padre Island 0 mi 0:00 00 min 0.0 gal
PR 100 TX 100 3 mi, 04 min
Port Isabel 3 mi 0:04 04 min 0.1 gal
TX 100 TX 48 21 mi, 22 min
Brownsville 24 mi 0:27 27 min 0.4 gal
TX 48 I 69E 15 mi, 15 min
San Benito 39 mi 0:42 42 min 1.3 gal
I 69E 2 mi, 01 min
Palacios Estates Colonia 41 mi 0:44 44 min 1.4 gal
I 69E 4 mi, 03 min
Harlingen 45 mi 0:47 47 min 1.5 gal
US 83 7 mi, 07 min
La Feria 52 mi 0:55 55 min 1.7 gal
I 2 5 mi, 06 min
Mercedes 57 mi 1:01 1 h 01 min 1.8 gal
I 2 6 mi, 06 min
Weslaco 63 mi 1:07 1 h 07 min 2.1 gal
I 2 5 mi, 04 min
Donna 68 mi 1:12 1 h 12 min 2.2 gal
I 2 4 mi, 03 min
Alamo 72 mi 1:15 1 h 15 min 2.4 gal
I 2 3 mi, 03 min
San Juan 75 mi 1:19 1 h 19 min 2.5 gal

Frequently Asked Questions

How much does it cost to drive from South Padre Island to San Juan?

Fuel cost: 9.7 USD

This fuel cost is calculated as: (Route length 74.6 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)

You can adjust fuel consumption and fuel price here.

How long is a car ride from South Padre Island to San Juan?

Driving time: 1 h 19 min

This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.

  • 9 mi with a maximum speed 68 mph = 8 min
  • 20 mi with a maximum speed 65 mph = 18 min
  • 5 mi with a maximum speed 62 mph = 4 min
  • 18 mi with a maximum speed 56 mph = 19 min
  • 21 mi with a maximum speed 50 mph = 25 min
  • 1 mi with a maximum speed 30 mph = 2 min

The calculated driving time does not take into account intermediate stops and traffic jams.

How far is South Padre Island to San Juan by land?

The distance between South Padre Island and San Juan is 74.6 mi by road including 47.8 mi on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of South Padre Island and San Juan respectively.

How far is South Padre Island to San Juan by plane?

The shortest distance (air line, as the crow flies) between South Padre Island and San Juan is 61.5 mi.

This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of South Padre Island and San Juan respectively. Actual distance between airports may be different.

How many hours is South Padre Island from San Juan by plane?

Boeing 737 airliner needs 7 min to cover the distance of 62 mi at a cruising speed of 497 mph.

Small plane "Cessna 172" needs 27 min to flight this distance at average speed of 136 mph.

This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.

How long is a helicopter ride from South Padre Island to San Juan?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 24 min to cover the distance of 62 mi at a cruising speed of 149 mph.

Popular "Robinson R44" needs 28 min to flight this distance at average speed of 130 mph.

This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.

What city is halfway between South Padre Island and San Juan?

The halfway point between South Padre Island and San Juan is San Benito. It is located about 2 mi from the exact midpoint by road.

The distance from San Benito to South Padre Island is 39 mi and driving will take about 42 min. The road between San Benito and San Juan has length 35 mi and will take approximately 36 min.

The other cities located close to halfway point:

  • Palacios Estates Colonia is in 41 mi from South Padre Island and 34 mi from San Juan
  • Harlingen is in 45 mi from South Padre Island and 30 mi from San Juan

Where is South Padre Island in relation to San Juan?

South Padre Island is located 62 mi east of San Juan.

South Padre Island has geographic coordinates: latitude 26.10369, longitude -97.16469.

San Juan has geographic coordinates: latitude 26.18924, longitude -98.15529.

Which highway goes from South Padre Island to San Juan?

The route from South Padre Island to San Juan follows US 83, I 2.

Other minor sections pass along the road:

  • US 77: 16 mi
  • I 69E: 16 mi
  • TX 48: 14 mi
  • TX 550 Toll: 8 mi
  • TX 100: 4 mi
  • I 169: 2 mi
  • FM 511: 2 mi
  • PR 100: 1 mi
  • FM 1426: 1 mi
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