How far is Tomball, TX from El Paso County, TX?

The driving distance from Tomball, TX to El Paso County, TX is about 706.7 miles (1137.3 km), with a travel time of about 12h 19m by car.

  • The straight-line flight distance is about 639.6 miles (1029.3 km).
  • For a round trip, plan for roughly 24h 38m 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
706.7 mi
12h 19m
Flight
639.56 mi
1029.28 km direct

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

Learn Distance

Choose another destination from Tomball.

Flight Distance

Direct air line
639.56 mi
Kilometers
1029.28 km
Flight Time
01h 17m

Driving Distance

Road route
706.7 mi
Kilometers
1137.32 km
Drive Time
12h 19m

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 12h 19m.

Arrival Snapshot
Arrive in El Paso County
Mon, Oct 19, 1:00 AM MDT
Return by in Tomball
Mon, Oct 19, 2:19 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Tomball
2026-10-18T13:41
Arrive El Paso County
Mon, Oct 19, 2:00 AM CDT
Route Timing
12h 19m
One way by road
Best Departure Window
6:00 AM to 7:30 AM CDT
Treat this as a longer travel day
Arrive between
5:19 PM to 6:49 PM MDT

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

Leave by
11:22 AM CDT
Keeps a same-day return open with about 08h 00m at the destination.
Back in Tomball
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
Ozona
TX

Census designated place

From Tomball
352.9 mi
06h 09m
To El Paso County
353.7 mi
06h 09m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
74°F
Sunday

Partly Sunny

Starts
Sun, Oct 18 6:00 AM CDT
Wind
5 to 10 mph NE
Destination
47°F
Overnight

Partly Cloudy

Starts
Sun, Oct 18 2:00 AM MDT
Wind
8 mph E

Driving Route Map

The map below follows the saved road route between Tomball and El Paso County.

Turn-by-Turn Driving Directions

Step-by-step road directions between Tomball and El Paso County.

  1. 1

    Start on the route

    1.1 mi · 3 min

  2. 2

    Continue on FM 2920

    1.2 km · 2 min · FM 2920

  3. 3

    Continue on Waller Tomball Road

    3.5 mi · 5 min · Waller Tomball Road

  4. 4

    Continue straight

    12.9 mi · 19 min

  5. 5

    Turn right onto US Highway 290

    531 ft · 15 sec · US Highway 290

  6. 6

    Take the ramp slight left toward US 290 West, TX 6 West

    1691 ft · 41 sec

  7. 7

    Merge slight left

    32.7 mi · 37 min

  8. 8

    Take the exit slight right toward US 290 West: Austin

    45.2 mi · 51 min

  9. 9

    Take the exit slight right

    1256 ft · 40 sec

  10. 10

    Turn left onto State Highway 21

    12.6 mi · 15 min · State Highway 21

  11. 11

    Turn left onto State Highway 95

    1748 ft · 30 sec · State Highway 95

  12. 12

    Turn right onto State Highway 71 East

    125 m · 11 sec · State Highway 71 East

  13. 13

    Take the ramp slight left toward TX 21 West, TX 71 West

    2021 ft · 49 sec

  14. 14

    Merge slight left onto State Highway 71 East

    2.2 mi · 3 min · State Highway 71 East

  15. 15

    Continue straight

    1.2 km · 50 sec

  16. 16

    Continue straight

    17.1 mi · 19 min

  17. 17

    Continue on Bastrop Freeway

    1.9 mi · 2 min · Bastrop Freeway

  18. 18

    Continue on East State Highway 71

    2.2 mi · 3 min · East State Highway 71

  19. 19

    Continue on East Ben White Boulevard

    7.4 mi · 8 min · East Ben White Boulevard

  20. 20

    Keep slight left

    6.1 mi · 7 min

  21. 21

    Continue on West US Highway 290 Frontage Rd

    136 m · 6 sec · West US Highway 290 Frontage Rd

  22. 22

    Continue on West US 290 Frontage Rd

    1525 ft · 24 sec · West US 290 Frontage Rd

  23. 23

    Turn straight onto West US 290 Bypass Lanes

    2551 ft · 33 sec · West US 290 Bypass Lanes

  24. 24

    Continue on West US Highway 290

    115 m · 5 sec · West US Highway 290

  25. 25

    Continue on West US Highway 290

    30.4 mi · 37 min · West US Highway 290

  26. 26

    Merge slight left onto South US Highway 281

    5.4 mi · 6 min · South US Highway 281

  27. 27

    Turn left onto East Main Street

    1.1 mi · 2 min · East Main Street

  28. 28

    Continue on West US Highway 290

    27.2 mi · 31 min · West US Highway 290

  29. 29

    Continue on East Main Street

    3.5 mi · 7 min · East Main Street

  30. 30

    Continue on West US Highway 290

    39 mi · 43 min · West US Highway 290

  31. 31

    Take the exit straight toward I 10 West: Fort Stockton

    2748 ft · 1 min

  32. 32

    Merge slight left

    442.9 mi · 6 hr 58 min

  33. 33

    Take the exit slight right toward Loop 375

    2810 ft · 1 min

  34. 34

    Keep slight right to continue on Loop 375 North

    1 mi · 2 min

  35. 35

    Merge slight left

    2.9 mi · 4 min

  36. 36

    Take the exit slight right toward FM 659 South: Zaragoza Road, Montwood Drive

    1270 ft · 31 sec

  37. 37

    Turn straight onto Joe Battle Boulevard

    2823 ft · 1 min · Joe Battle Boulevard

  38. 38

    Turn right onto North Zaragoza Road

    1.2 mi · 2 min · North Zaragoza Road

  39. 39

    Turn right onto Tierra Este Road

    1466 ft · 45 sec · Tierra Este Road

  40. 40

    Turn left onto Ventana Avenue

    1.5 km · 2 min · Ventana Avenue

  41. 41

    Turn right onto Rich Beem Boulevard

    1224 ft · 24 sec · Rich Beem Boulevard

  42. 42

    Arrive at your destination

    0 m · 1 sec · Rich Beem Boulevard

Car Route Details

A richer read on the saved driving route between Tomball and El Paso County.

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
42 steps
11 turns on the saved route
Ramps & Exits
12
5 merges, 7 ramps or exits
Navigation Density
5.9 / 100 mi
Decision points by distance
Main Roads
I 10 West
443 mi · 63%
West US Highway 290
96.7 mi · 14%
US 290 West
78.5 mi · 11%
State Highway 71 East
20.1 mi · 3%
Waller Tomball Road
16.4 mi · 2%
East Ben White Boulevard
13.5 mi · 2%
Longest Stretch

I 10 West

Merge slight left

443 mi · 06h 58m

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
12h 19m
Overnight route
Same-Day Return
24h 38m
Round-trip wheel time
Road vs Air
+67.1 mi
639.6 mi direct line
Halfway Stop
Ozona
06h 09m from Tomball
Leave By
11:22 AM CDT
Overnight-style route
Weather Watch

Partly Sunny leaving Tomball and Partly Cloudy near El Paso County.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Tomball to El Paso County?

The road trip is about 706.7 miles (1137.3 km) and usually takes 12h 19m 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?

Ozona is a useful midpoint, sitting about 352.9 miles from Tomball and 353.7 miles from El Paso County.

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

The direct path is about 639.6 miles (1029.3 km), while the road route adds roughly 67.1 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 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 $94.72 one way or $189.44 round trip. Estimated CO2 is about 221.6 kg one way.

Do you cross a time zone on this route?

Yes. There is about a 1 hour time difference between Tomball and El Paso County, so arrival and return times should be read in local time.

What should you check before leaving?

Before you leave, expect Partly Sunny around Tomball and Partly Cloudy near El Paso County.

Flight Path Map

This map shows the direct air route between Tomball and El Paso County. Straight-line distance: 639.56 mi (1029.28 km).

Tomball

#1 Tomball

City in Texas

Population11,722
Coordinates30.0971600, -95.6160500
Altitude57
CountryUnited States
El Paso County

#2 El Paso County

County in Texas, United States

Population841,286
Coordinates31.7685500, -106.2348300
Altitude1224
CountryUnited States
Start: Tomball (-95.61605, 30.09716)
End: El Paso County (-106.23483, 31.76855)

Estimated Travel Time

Distance: 1137 km by road

SpeedTime
30 mph (48.3 km/h)23h 32m
40 mph (64.37 km/h)17h 40m
50 mph (80.47 km/h)14h 08m
60 mph (96.56 km/h)11h 46m
70 mph (112.65 km/h)10h 05m
80 mph (129 km/h)08h 48m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
24.94 gal
94.4 L · about $94.72
Round trip
$189.44
49.88 gal · 188.8 L
Estimated CO2
221.6 kg one way
Round trip: 443.3 kg / 977 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.80 $94.72 $189.44
Mid-grade $4.31 $107.44 $214.88
Premium $4.68 $116.74 $233.49
Diesel $5.79 $144.38 $288.76

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 · Oct 18, 2026

Please keep in mind that there is a 1 hour time gap between Tomball, TX and El Paso County, TX. The current time in Tomball is 13:41:20, although it is 12:41:20 in El Paso County.

Distance to Other Cities

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