How far is Warren, MI from Sour Lake, TX?
The driving distance from Warren, MI to Sour Lake, TX is about 1288.9 miles (2074.3 km), with a travel time of about 23h 41m by car.
- The straight-line flight distance is about 1061.2 miles (1707.9 km).
- For a round trip, plan for roughly 47h 23m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EDT.
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.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
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 23h 41m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Human settlement in New Madrid County, Missouri, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Chance Light Rain
Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Warren and Sour Lake.
Turn-by-Turn Driving Directions
Step-by-step road directions between Warren and Sour Lake.
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1
Start on the route
130 m · 36 sec
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2
Turn left onto Burg Road
113 m · 18 sec · Burg Road
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3
Turn right onto East 11 Mile Road
1644 ft · 39 sec · East 11 Mile Road
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4
Continue on East 11 Mile Road
1293 ft · 40 sec · East 11 Mile Road
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5
Take the ramp slight left toward I 696 West
1281 ft · 31 sec
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6
Merge slight left onto Walter P Reuther Freeway
5.3 mi · 6 min · Walter P Reuther Freeway
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7
Take the exit slight right toward I 75 South, I 75 North: Detroit, Flint
1011 ft · 25 sec
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8
Keep slight left to continue on I-696 West to I-75 South
2553 ft · 1 min · I-696 West to I-75 South
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9
Merge slight left onto South Walter P. Chrysler Freeway
9.7 mi · 11 min · South Walter P. Chrysler Freeway
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10
Keep slight right to continue on I 75: Toledo
4.2 mi · 6 min
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11
Keep slight left to continue on Fisher Freeway
12.2 mi · 14 min · Fisher Freeway
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12
Continue on Detroit-Toledo Expressway
38.3 mi · 42 min · Detroit-Toledo Expressway
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13
Take the exit slight right toward I 280 South: Cleveland
734 ft · 13 sec
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14
Keep slight left to continue on I 280 South: Cleveland
1106 ft · 19 sec
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15
Keep slight right to continue on I 280 South: Cleveland
695 ft · 12 sec
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16
Continue straight
1 km · 48 sec
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17
Take the exit slight right toward SR 25 South: Downtown
989 ft · 24 sec
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18
Keep slight right to continue on SR 25 South: Greenbelt Parkway, Downtown
1506 ft · 37 sec
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19
Turn straight onto Greenbelt Parkway
1.1 mi · 2 min · Greenbelt Parkway
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20
Continue on Spielbusch Avenue
1768 ft · 36 sec · Spielbusch Avenue
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21
Continue on North Michigan Street
1 km · 2 min · North Michigan Street
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22
Continue on Anthony Wayne Trail
80.5 mi · 1 hr 31 min · Anthony Wayne Trail
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23
Turn right onto Fahlsing Road
3139 ft · 1 min · Fahlsing Road
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24
Turn left onto Old US 24
7.4 mi · 15 min · Old US 24
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25
Take the ramp left
79 m · 6 sec
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26
Merge slight left
2 mi · 3 min
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27
Turn left
1994 ft · 51 sec
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28
Merge slight left onto Ronald Reagan Expressway
20.5 mi · 22 min · Ronald Reagan Expressway
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29
Take the exit slight right toward I 69 South: Indianapolis
1529 ft · 52 sec
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30
Merge slight left
70.5 mi · 1 hr 16 min
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31
Continue straight
24.4 mi · 26 min
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32
Keep slight left
1065 ft · 13 sec
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33
Merge slight left
1508 ft · 23 sec
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34
Continue on Binford Boulevard
6.4 mi · 10 min · Binford Boulevard
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35
Continue on East Fall Creek Parkway North Drive
979 ft · 22 sec · East Fall Creek Parkway North Drive
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36
Turn left onto North Keystone Avenue
2.5 mi · 6 min · North Keystone Avenue
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37
Take the ramp slight right toward I 70 West
1972 ft · 36 sec
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38
Merge slight left onto Dwight D Eisenhower Highway
3.4 mi · 5 min · Dwight D Eisenhower Highway
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39
Keep slight right to continue on I 70: St Louis, Indianapolis International Airport
144.5 mi · 2 hr 40 min
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40
Keep slight left to continue on I 57 South: Memphis
65.7 mi · 1 hr 11 min
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41
Keep slight right to continue on Ken Gray Expressway
113.9 mi · 2 hr 2 min · Ken Gray Expressway
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42
Take the exit slight right toward I 55 South: Memphis
1591 ft · 39 sec
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43
Merge slight left
130.8 mi · 2 hr 16 min
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44
Take the exit slight right toward I 40 West: Little Rock
2829 ft · 1 min
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45
Merge slight left
117.5 mi · 1 hr 58 min
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46
Take the exit slight right toward I 40, AR 440: Jacksonville, Texarkana
1096 ft · 27 sec
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47
Keep slight left to continue on I 440 West: Texarkana
1.3 km · 2 min
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48
Merge slight left onto East Belt Freeway
9.8 mi · 11 min · East Belt Freeway
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49
Continue straight
23.7 mi · 26 min
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50
Continue straight
117 mi · 1 hr 58 min
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51
Take the exit slight right toward I 369 South, US 59 South: Atlanta, Houston, Shreveport
3.9 mi · 5 min
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52
Take the exit slight right toward US 59 South, TX 93, FM 3527: Houston
2132 ft · 51 sec
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53
Turn right onto South Lake Drive
1.4 km · 1 min · South Lake Drive
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54
Continue on US Highway 59
18.2 mi · 20 min · US Highway 59
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55
Turn straight onto Loop 59
2.1 mi · 3 min · Loop 59
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56
Take the exit slight right toward US 59 South, TX 77 West: Marshall, Naples
820 ft · 23 sec
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57
Merge slight left onto West Main Street
2.8 mi · 3 min · West Main Street
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58
Continue straight
68.3 mi · 1 hr 16 min
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59
Continue straight
1.6 mi · 2 min
-
60
Turn left onto Sabine Street
100 m · 10 sec · Sabine Street
-
61
Turn right onto South Shelby Street
18.6 mi · 22 min · South Shelby Street
-
62
Continue straight
137.2 mi · 2 hr 33 min
-
63
Take the exit slight right toward TX 105: Sour Lake, Conroe
155 m · 12 sec
-
64
Turn straight onto Eastex Freeway Frontage Road
1422 ft · 29 sec · Eastex Freeway Frontage Road
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65
Turn slight right
54 m · 9 sec
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66
Turn slight right
14.5 mi · 19 min
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67
Arrive at your destination
0 m · 1 sec · 5th Street
Car Route Details
A richer read on the saved driving route between Warren and Sour Lake.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 70
Keep slight right to continue on I 70: St Louis, Indianapolis International Airport
144 mi · 02h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Mostly Cloudy then Chance Light Rain leaving Warren and Sunny then Slight Chance Rain Showers near Sour Lake.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Warren to Sour Lake?
The road trip is about 1288.9 miles (2074.3 km) and usually takes 23h 41m 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?
Marston is a useful midpoint, sitting about 644.5 miles from Warren and 644.4 miles from Sour Lake.
How much longer is the road route than the straight-line distance?
The direct path is about 1061.2 miles (1707.9 km), while the road route adds roughly 227.7 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 EDT. 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 $208.94 one way or $417.87 round trip. Estimated CO2 is about 404.2 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Warren and Sour Lake, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Chance Light Rain around Warren and Sunny then Slight Chance Rain Showers near Sour Lake.
Stop Ideas Near Marston
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Marston.
Newbern–Dyersburg
Fulton
Poplar Bluff
Paducah, KY
Flight Path Map
This map shows the direct air route between Warren and Sour Lake. Straight-line distance: 1061.25 mi (1707.92 km).
#1 Warren
City in the U.
| Population | 2,050 |
| Coordinates | 42.4904400, -83.0130400 |
| Altitude | 191 |
| Country | United States |
#2 Sour Lake
City in Hardin County, Texas, United States
| Population | 1,948 |
| Coordinates | 30.1402100, -94.4110200 |
| Altitude | 15 |
| Country | United States |
End: Sour Lake (-94.41102, 30.14021)
Estimated Travel Time
Distance: 2074 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 42h 56m |
| 40 mph (64.37 km/h) | 32h 13m |
| 50 mph (80.47 km/h) | 25h 46m |
| 60 mph (96.56 km/h) | 21h 28m |
| 70 mph (112.65 km/h) | 18h 24m |
| 80 mph (129 km/h) | 16h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.59 | $208.94 | $417.87 |
| Mid-grade | $5.25 | $238.59 | $477.18 |
| Premium | $5.85 | $265.83 | $531.66 |
| Diesel | $6.48 | $294.71 | $589.42 |
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 Michigan · Oct 15, 2026