How far is Port Saint Joe, FL from Dallas, TX?
The driving distance from Port Saint Joe, FL to Dallas, TX is about 811.3 miles (1305.6 km), with a travel time of about 15h 33m by car.
- The straight-line flight distance is about 709 miles (1141.1 km).
- For a round trip, plan for roughly 31h 07m 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 15h 33m.
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.
City in Rankin County, Mississippi
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Port Saint Joe and Dallas.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Saint Joe and Dallas.
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1
Start on Cecil G Costin Senior Boulevard
43 m · 8 sec · Cecil G Costin Senior Boulevard
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2
Turn right onto Monument Avenue
1572 ft · 40 sec · Monument Avenue
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3
Continue on Bay Road
29.9 mi · 45 min · Bay Road
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4
Keep slight right to continue on South Tyndall Parkway
3.3 mi · 6 min · South Tyndall Parkway
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5
Continue on East 15th Street
1.5 km · 2 min · East 15th Street
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6
Turn right onto Transmitter Road
2.6 mi · 4 min · Transmitter Road
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7
Turn right
2.3 mi · 3 min
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8
Turn left onto Highway 2321
6.1 mi · 10 min · Highway 2321
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9
Turn right
10.8 mi · 13 min
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10
Turn left
26.8 mi · 35 min
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11
Turn right
14.3 mi · 17 min
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12
Take the ramp left toward I 10 West: Pensacola
2381 ft · 58 sec
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13
Merge slight left
122.3 mi · 2 hr 12 min
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14
Take the exit slight right toward US 90, US 98: Government Street
2267 ft · 43 sec
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15
Keep slight left
56 m · 6 sec
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16
Continue on US 98
117 m · 12 sec · US 98
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17
Continue on Bankhead Tunnel
3117 ft · 1 min · Bankhead Tunnel
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18
Continue on Government Street
587 ft · 14 sec · Government Street
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19
Continue on Government Street
1139 ft · 39 sec · Government Street
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20
Turn left onto South Water Street
1.3 km · 2 min · South Water Street
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21
Continue on Telegraph Road
147 m · 12 sec · Telegraph Road
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22
Turn straight
4.5 mi · 5 min
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23
Keep slight right to continue on I 65: Montgomery
2562 ft · 34 sec
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24
Merge slight left
2.6 mi · 3 min
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25
Take the exit slight right toward SR 158: Industrial Parkway
2809 ft · 1 min
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26
Keep slight left
72 m · 8 sec
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27
Turn left onto Industrial Parkway
17.1 mi · 21 min · Industrial Parkway
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28
Turn slight right
699 ft · 9 sec
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29
Continue on Industrial Parkway
2.3 mi · 3 min · Industrial Parkway
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30
Continue on Moffett Road
41.8 mi · 49 min · Moffett Road
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31
Continue straight
22.8 mi · 27 min
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32
Take the exit slight right toward I 59 North, US 98 West: Columbia, Laurel
1.3 km · 2 min
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33
Merge slight left onto Lance Corporal Roy M Wheat Memorial Highway
8.2 mi · 9 min · Lance Corporal Roy M Wheat Memorial Highway
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34
Take the exit slight right toward US 49 North, MS 42 West: Jackson
1123 ft · 39 sec
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35
Continue straight
1.2 mi · 2 min
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36
Continue straight
5.4 mi · 7 min
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37
Continue straight
5.3 mi · 6 min
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38
Continue straight
1077 ft · 14 sec
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39
Continue straight
4.2 mi · 5 min
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40
Continue straight
65.7 mi · 1 hr 20 min
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41
Take the exit slight right
862 ft · 21 sec
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42
Keep slight left to continue on Jackson
1.1 km · 1 min
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43
Keep slight left
1 mi · 1 min
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44
Merge slight right
1.6 mi · 2 min
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45
Keep slight right to continue on I 20 West, US 49 North: Vicksburg, Yazoo City
39.1 mi · 44 min
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46
Merge slight right
3.8 mi · 5 min
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47
Keep slight right
327.7 mi · 5 hr 49 min
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48
Keep slight right to continue on Dallas
4.4 mi · 5 min
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49
Continue straight
18.9 mi · 20 min
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50
Merge slight left onto East R L Thornton Freeway
6 mi · 7 min · East R L Thornton Freeway
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51
Take the exit slight right toward I 45 South, US 75 North: Houston, McKinney
1004 ft · 24 sec
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52
Keep slight right to continue on US 75 North: McKinney
1647 ft · 34 sec
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53
Keep slight left to continue on Main Street West, Elm Street
1049 ft · 27 sec
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54
Keep slight right to continue on Elm Street
577 ft · 14 sec
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55
Turn straight onto Elm Street
1.4 km · 2 min · Elm Street
-
56
Turn right onto North Lamar Street
1233 ft · 31 sec · North Lamar Street
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57
Arrive at your destination
0 m · 1 sec · North Lamar Street
Car Route Details
A richer read on the saved driving route between Port Saint Joe and Dallas.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 20 West
Keep slight right
328 mi · 05h 49m
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.
Chance Showers And Thunderstorms leaving Port Saint Joe and Sunny near Dallas.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Saint Joe to Dallas?
The road trip is about 811.3 miles (1305.6 km) and usually takes 15h 33m 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?
Richland is a useful midpoint, sitting about 405.3 miles from Port Saint Joe and 406 miles from Dallas.
How much longer is the road route than the straight-line distance?
The direct path is about 709 miles (1141.1 km), while the road route adds roughly 102.3 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 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 $118.76 one way or $237.51 round trip. Estimated CO2 is about 254.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Port Saint Joe and Dallas, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Port Saint Joe and Sunny near Dallas.
Stop Ideas Near Richland
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 Richland.
Union Station
Hazlehurst station
Vicksburg, MS
Yazoo City
Flight Path Map
This map shows the direct air route between Port Saint Joe and Dallas. Straight-line distance: 709.07 mi (1141.13 km).
#1 Port Saint Joe
City in Gulf County, Florida, United States
| Population | 3,508 |
| Coordinates | 29.8118800, -85.3029700 |
| Altitude | 2 |
| Country | United States |
#2 Dallas
The ninth most populous city in the United States and the center of the Dallas-Fort Worth metropolitan area.
| Population | 1,343,266 |
| Coordinates | 32.7830600, -96.8066700 |
| Altitude | 128 |
| Country | United States |
End: Dallas (-96.80667, 32.78306)
Estimated Travel Time
Distance: 1306 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 27h 01m |
| 40 mph (64.37 km/h) | 20h 16m |
| 50 mph (80.47 km/h) | 16h 13m |
| 60 mph (96.56 km/h) | 13h 31m |
| 70 mph (112.65 km/h) | 11h 35m |
| 80 mph (129 km/h) | 10h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $118.76 | $237.51 |
| Mid-grade | $4.60 | $131.58 | $263.17 |
| Premium | $4.90 | $140.17 | $280.34 |
| Diesel | $4.35 | $124.54 | $249.08 |
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 Florida · Aug 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.