How far is Houston, TX from Gregory, TX?

The driving distance from Houston, TX to Gregory, TX is about 196.7 miles (316.6 km), with a travel time of about 03h 53m by car.

  • The straight-line flight distance is about 172.6 miles (277.7 km).
  • For a round trip, plan for roughly 07h 46m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 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
196.71 mi
03h 53m
Flight
172.55 mi
277.7 km direct

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

Learn Distance

Choose another destination from Houston.

Flight Distance

Direct air line
172.55 mi
Kilometers
277.7 km
Flight Time
00h 20m

Driving Distance

Road route
196.71 mi
Kilometers
316.57 km
Drive Time
03h 53m

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 03h 53m.

Arrival Snapshot
Arrive in Gregory
Thu, Apr 23, 4:54 AM CDT
Return by in Houston
Thu, Apr 23, 8:47 AM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Houston
2026-04-23T01:01
Arrive Gregory
Thu, Apr 23, 4:54 AM CDT
Route Timing
03h 53m
One way by road
Best Departure Window
6:00 AM to 8:00 AM CDT
Leave early for more breathing room
Arrive between
9:53 AM to 11:53 AM CDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
9:14 AM CDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Houston
9:00 PM CDT
Early departure recommended

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
Edna
TX

City in Jackson County, Texas, United States

From Houston
98.4 mi
01h 56m
To Gregory
98.3 mi
01h 56m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
82°F
Thursday

Partly Sunny then Slight Chance Showers And Thunderstorms

Starts
Thu, Apr 23 6:00 AM CDT
Wind
5 to 15 mph SE
Destination
83°F
Thursday

Mostly Sunny

Starts
Thu, Apr 23 6:00 AM CDT
Wind
9 to 17 mph SSE

Driving Route Map

The map below follows the saved road route between Houston and Gregory.

Turn-by-Turn Driving Directions

Step-by-step road directions between Houston and Gregory.

  1. 1

    Start on Louisiana Street

    45 m · 12 sec · Louisiana Street

  2. 2

    Turn left onto Congress Street

    91 m · 15 sec · Congress Street

  3. 3

    Turn left onto Smith Street

    2.7 mi · 6 min · Smith Street

  4. 4

    Merge slight left onto Southwest Freeway

    32.8 mi · 38 min · Southwest Freeway

  5. 5

    Take the exit slight right toward Spur 10: Cottonwood, Church Road, Hartledge Road

    1158 ft · 28 sec

  6. 6

    Turn straight onto Southwest Freeway Frontage Road

    1.5 km · 2 min · Southwest Freeway Frontage Road

  7. 7

    Continue on Southwest Freeway Frontage Road

    2217 ft · 1 min · Southwest Freeway Frontage Road

  8. 8

    Continue on US 59 Southbound Frontage Road

    1.4 km · 2 min · US 59 Southbound Frontage Road

  9. 9

    Take the ramp straight

    1027 ft · 25 sec

  10. 10

    Merge slight left

    9.2 mi · 11 min

  11. 11

    Keep slight left

    6.6 mi · 8 min

  12. 12

    Take the exit slight right

    1.5 mi · 2 min

  13. 13

    Continue on US Highway 59

    74.7 mi · 1 hr 22 min · US Highway 59

  14. 14

    Keep slight left to continue on Spur 91

    1.6 km · 1 min · Spur 91

  15. 15

    Merge slight right onto US Highway 77 South

    33.2 mi · 38 min · US Highway 77 South

  16. 16

    Turn straight onto Alamo Street

    1.9 mi · 3 min · Alamo Street

  17. 17

    Turn left onto East Empresario Street

    1.5 mi · 2 min · East Empresario Street

  18. 18

    Turn right

    9.6 mi · 10 min

  19. 19

    Continue on Farm to Market Road 136

    17.7 mi · 23 min · Farm to Market Road 136

  20. 20

    Take the ramp right

    2045 ft · 50 sec

  21. 21

    Merge slight left

    903 ft · 11 sec

  22. 22

    Take the exit slight right toward US 181, TX 361, North

    1979 ft · 48 sec

  23. 23

    Keep slight right

    1009 ft · 25 sec

  24. 24

    Turn straight

    2521 ft · 50 sec

  25. 25

    Arrive at your destination

    0 m · 1 sec · East 4th Street

Car Route Details

A richer read on the saved driving route between Houston and Gregory.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
25 steps
7 turns on the saved route
Ramps & Exits
9
4 merges, 5 ramps or exits
Navigation Density
12.7 / 100 mi
Decision points by distance
Main Roads
US Highway 59
74.7 mi · 38%
US Highway 77 South
33.2 mi · 17%
Southwest Freeway
32.8 mi · 17%
US 59 Southbound Frontage Road
18.4 mi · 9%
Farm to Market Road 136
18.3 mi · 9%
Smith Street
2.71 mi · 1%
Longest Stretch

US Highway 59

Continue on US Highway 59

74.7 mi · 01h 22m

Route Summary

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

Trip Read

A longer out-and-back drive

This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.

Drive Time
03h 53m
Long day trip
Same-Day Return
07h 46m
Round-trip wheel time
Road vs Air
+24.1 mi
172.6 mi direct line
Halfway Stop
Edna
01h 56m from Houston
Leave By
9:14 AM CDT
Early departure recommended
Weather Watch

Partly Sunny then Slight Chance Showers And Thunderstorms leaving Houston and Mostly Sunny near Gregory.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Houston to Gregory?

The road trip is about 196.7 miles (316.6 km) and usually takes 03h 53m in normal driving conditions.

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

This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.

What is the halfway point on this route?

Edna is a useful midpoint, sitting about 98.4 miles from Houston and 98.3 miles from Gregory.

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

The direct path is about 172.6 miles (277.7 km), while the road route adds roughly 24.1 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:14 AM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $26.23 one way or $52.45 round trip. Estimated CO2 is about 61.7 kg one way.

What should you check before leaving?

Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Houston and Mostly Sunny near Gregory.

Flight Path Map

This map shows the direct air route between Houston and Gregory. Straight-line distance: 172.55 mi (277.7 km).

Houston

#1 Houston

The fourth most populous city in the United States and the center of the Houston metropolitan area.

Population2,316,120
Coordinates29.7632800, -95.3632700
Altitude12
CountryUnited States
Gregory

#2 Gregory

City in Texas, USA

Population1,866
Coordinates27.9222400, -97.2899900
Altitude9
CountryUnited States
Start: Houston (-95.36327, 29.76328)
End: Gregory (-97.28999, 27.92224)

Estimated Travel Time

Distance: 317 km by road

SpeedTime
30 mph (48.3 km/h)06h 33m
40 mph (64.37 km/h)04h 55m
50 mph (80.47 km/h)03h 56m
60 mph (96.56 km/h)03h 16m
70 mph (112.65 km/h)02h 48m
80 mph (129 km/h)02h 27m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
6.94 gal
26.28 L · about $26.23
Round trip
$52.45
13.88 gal · 52.56 L
Estimated CO2
61.7 kg one way
Round trip: 123.4 kg / 272 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.78 $26.23 $52.45
Mid-grade $4.25 $29.51 $59.02
Premium $4.59 $31.86 $63.72
Diesel $3.99 $27.71 $55.42

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 Houston and Gregory. The current time is 01:01:24.

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.