How far is Brownsville, TX from Freeport, TX?

The driving distance from Brownsville, TX to Freeport, TX is about 344.6 miles (554.5 km), with a travel time of about 07h 22m by car.

  • The straight-line flight distance is about 248.3 miles (399.6 km).
  • For a round trip, plan for roughly 14h 45m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Trip Tools

Reverse, save, or send this route

This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
344.55 mi
07h 22m
Flight
248.31 mi
399.62 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Brownsville.

Flight Distance

Direct air line
248.31 mi
Kilometers
399.62 km
Flight Time
00h 29m

Driving Distance

Road route
344.55 mi
Kilometers
554.5 km
Drive Time
07h 22m

Gas Cost Calculator

Leave and Arrive Planner

Pick a departure time to see your estimated arrival and same-day return window.

Drive time stays fixed at 07h 22m.

Arrival Snapshot
Arrive in Freeport
Thu, Apr 23, 7:06 AM CDT
Return by in Brownsville
Thu, Apr 23, 2:29 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Brownsville
2026-04-22T23:43
Arrive Freeport
Thu, Apr 23, 7:06 AM CDT
Route Timing
07h 22m
One way by road
Best Departure Window
6:00 AM to 7:30 AM CDT
Treat this as a longer travel day
Arrive between
1:23 PM to 2:53 PM CDT

Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.

Leave by
9:14 PM CDT
Keeps a same-day return open with about 08h 00m at the destination.
Back in Brownsville
8:00 PM CDT
Overnight-style route

You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Sinton
TX

City in Texas, United States

From Brownsville
172.5 mi
03h 41m
To Freeport
172.1 mi
03h 41m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
Brownsville Weather
TX
Live fallback forecast
86°F
Wednesday
Using Cameron Park as the closest live forecast in the Cameron County weather hub.

Mostly Sunny

Starts
Wed, Apr 22 6:00 AM CDT
Wind
6 to 12 mph SE
Destination
78°F
Wednesday

Showers And Thunderstorms

Starts
Wed, Apr 22 6:00 AM CDT
Wind
5 to 10 mph SE

Driving Route Map

The map below follows the saved road route between Brownsville and Freeport.

Turn-by-Turn Driving Directions

Step-by-step road directions between Brownsville and Freeport.

  1. 1

    Start on East Washington Street

    1682 ft · 41 sec · East Washington Street

  2. 2

    Turn right onto East 7th Street

    1.5 km · 2 min · East 7th Street

  3. 3

    Turn left onto North Frontage Road

    999 ft · 20 sec · North Frontage Road

  4. 4

    Take the ramp slight left toward I 69E North, US 77 North, US 83 North

    2235 ft · 55 sec

  5. 5

    Merge slight left onto North Expressway

    10.6 mi · 12 min · North Expressway

  6. 6

    Continue on U.S. Highway 77

    102 mi · 1 hr 53 min · U.S. Highway 77

  7. 7

    Keep slight left

    1157 ft · 14 sec

  8. 8

    Merge slight right

    1.2 mi · 1 min

  9. 9

    Continue on U.S. Highway 77

    11.6 mi · 13 min · U.S. Highway 77

  10. 10

    Take the exit slight right

    1410 ft · 34 sec

  11. 11

    Turn straight onto US Highway 77 Frontage Road

    148 m · 18 sec · US Highway 77 Frontage Road

  12. 12

    Turn right onto County Road 10

    1 mi · 4 min · County Road 10

  13. 13

    Turn left onto County Road 79

    4 mi · 16 min · County Road 79

  14. 14

    Turn left onto County Road 18

    848 ft · 44 sec · County Road 18

  15. 15

    Turn sharp right

    1.1 mi · 3 min

  16. 16

    Take the ramp straight

    2351 ft · 57 sec

  17. 17

    Merge slight left onto Driscoll Bypass

    2.3 mi · 2 min · Driscoll Bypass

  18. 18

    Continue on U.S. Highway 77

    13.2 mi · 14 min · U.S. Highway 77

  19. 19

    Merge slight left

    1.4 mi · 1 min

  20. 20

    Keep slight left

    1.3 km · 50 sec

  21. 21

    Continue straight

    141 m · 5 sec

  22. 22

    Take the exit slight right toward Sinton, Victoria

    37.6 mi · 44 min

  23. 23

    Turn slight right onto United States Highway 77

    33 mi · 37 min · United States Highway 77

  24. 24

    Keep slight left to continue on Spur 91

    1.5 mi · 2 min · Spur 91

  25. 25

    Merge slight left onto US Highway 59 South

    27.2 mi · 29 min · US Highway 59 South

  26. 26

    Take the exit slight right toward Loop 521

    927 ft · 26 sec

  27. 27

    Continue on Main Street

    1.9 mi · 3 min · Main Street

  28. 28

    Turn right onto North Wells Street

    27.3 mi · 41 min · North Wells Street

  29. 29

    Continue straight

    8.8 mi · 16 min

  30. 30

    Turn right onto Broadway

    2691 ft · 54 sec · Broadway

  31. 31

    At the end of the road, turn left

    28 mi · 42 min

  32. 32

    Turn right

    1.4 mi · 3 min

  33. 33

    Turn right onto South Columbia Drive

    23.9 mi · 36 min · South Columbia Drive

  34. 34

    Turn left onto South Velasco Boulevard

    1.4 km · 2 min · South Velasco Boulevard

  35. 35

    Turn right onto West 2nd Street

    18 m · 2 sec · West 2nd Street

  36. 36

    Arrive at your destination

    0 m · 1 sec · West 2nd Street

Car Route Details

A richer read on the saved driving route between Brownsville and Freeport.

OSRM road route
Drive Character

Long-distance drive

This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.

Directions
36 steps
15 turns on the saved route
Ramps & Exits
10
5 merges, 5 ramps or exits
Navigation Density
10.4 / 100 mi
Decision points by distance
Main Roads
U.S. Highway 77
131 mi · 38%
Sinton
37.6 mi · 11%
North Wells Street
36.2 mi · 10%
United States Highway 77
33 mi · 10%
US Highway 59 South
27.2 mi · 8%
South Columbia Drive
23.9 mi · 7%
Longest Stretch

U.S. Highway 77

Continue on U.S. Highway 77

102 mi · 01h 53m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

Better with a longer stop

This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.

Drive Time
07h 22m
Overnight route
Same-Day Return
14h 46m
Round-trip wheel time
Road vs Air
+96.3 mi
248.3 mi direct line
Halfway Stop
Sinton
03h 41m from Brownsville
Leave By
9:14 PM CDT
Overnight-style route
Weather Watch

Mostly Sunny leaving Brownsville and Showers And Thunderstorms near Freeport.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Brownsville to Freeport?

The road trip is about 344.6 miles (554.5 km) and usually takes 07h 22m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.

What is the halfway point on this route?

Sinton is a useful midpoint, sitting about 172.5 miles from Brownsville and 172.1 miles from Freeport.

How much longer is the road route than the straight-line distance?

The direct path is about 248.3 miles (399.6 km), while the road route adds roughly 96.3 extra miles because roads do not follow the straight air line.

When is the best time to leave for this route?

A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $45.95 one way or $91.91 round trip. Estimated CO2 is about 108.1 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Sunny around Brownsville and Showers And Thunderstorms near Freeport.

Flight Path Map

This map shows the direct air route between Brownsville and Freeport. Straight-line distance: 248.31 mi (399.62 km).

Brownsville

#1 Brownsville

The southernmost city in Texas.

Population183,428
Coordinates25.9017500, -97.4974800
Altitude10
CountryUnited States
Freeport

#2 Freeport

City in Texas

Population12,126
Coordinates28.9541400, -95.3596600
Altitude1
CountryUnited States
Start: Brownsville (-97.49748, 25.90175)
End: Freeport (-95.35966, 28.95414)

Estimated Travel Time

Distance: 555 km by road

SpeedTime
30 mph (48.3 km/h)11h 28m
40 mph (64.37 km/h)08h 36m
50 mph (80.47 km/h)06h 53m
60 mph (96.56 km/h)05h 44m
70 mph (112.65 km/h)04h 55m
80 mph (129 km/h)04h 17m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
12.16 gal
46.02 L · about $45.95
Round trip
$91.91
24.32 gal · 92.04 L
Estimated CO2
108.1 kg one way
Round trip: 216.1 kg / 476 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.78 $45.95 $91.91
Mid-grade $4.25 $51.70 $103.41
Premium $4.59 $55.83 $111.65
Diesel $3.99 $48.55 $97.11

Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.

Prices in Texas · Apr 23, 2026

There is no time difference between Brownsville and Freeport. The current time is 23:43:41.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.