How far is Trinity, AL from Mobile, AL?
The driving distance from Trinity, AL to Mobile, AL is about 275.9 miles (444 km), with a travel time of about 04h 28m by car.
- The straight-line flight distance is about 237.1 miles (381.5 km).
- For a round trip, plan for roughly 08h 57m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 04h 28m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Trinity and Mobile.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trinity and Mobile.
-
1
Start on Sweetheart Lane
100 m · 16 sec · Sweetheart Lane
-
2
Turn right onto Airport Road
1.5 mi · 3 min · Airport Road
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3
Continue on Meadow Avenue
1436 ft · 36 sec · Meadow Avenue
-
4
Turn right
3148 ft · 49 sec
-
5
Continue straight
97.7 mi · 1 hr 54 min
-
6
Take the exit right toward Birmingham, Mobile
1300 ft · 36 sec
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7
Merge slight left onto Northern Boulevard
6.3 mi · 9 min · Northern Boulevard
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8
Keep slight left to continue on I-65 South: Mobile
2655 ft · 1 min
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9
Merge slight left
162.4 mi · 2 hr 55 min
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10
Take the exit slight right toward I 165: Mobile
3185 ft · 42 sec
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11
Continue straight
4.7 mi · 6 min
-
12
Turn right onto Saint Joseph Street
1977 ft · 1 min · Saint Joseph Street
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13
Turn right onto Saint Louis Street
12 m · 1 sec · Saint Louis Street
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14
Arrive at your destination
0 m · 1 sec · Saint Louis Street
Car Route Details
A richer read on the saved driving route between Trinity and Mobile.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I-65 South
Merge slight left
162 mi · 02h 55m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Mostly Sunny leaving Trinity and Partly Sunny near Mobile.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trinity to Mobile?
The road trip is about 275.9 miles (444 km) and usually takes 04h 28m 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?
Fort Deposit is a useful midpoint, sitting about 137.7 miles from Trinity and 138.2 miles from Mobile.
How much longer is the road route than the straight-line distance?
The direct path is about 237.1 miles (381.5 km), while the road route adds roughly 38.8 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 8:02 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.85 one way or $73.70 round trip. Estimated CO2 is about 86.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Trinity and Partly Sunny near Mobile.
Stop Ideas Near Fort Deposit
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 Fort Deposit.
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Flight Path Map
This map shows the direct air route between Trinity and Mobile. Straight-line distance: 237.03 mi (381.47 km).
#1 Trinity
Town in Morgan County, Alabama
| Population | 2,467 |
| Coordinates | 33.5895500, -85.8688500 |
| Altitude | 189 |
| Country | United States |
#2 Mobile
The second most populous city in Alabama.
| Population | 187,746 |
| Coordinates | 30.6943600, -88.0430500 |
| Altitude | 3 |
| Country | United States |
End: Saint Louis Street (-88.043038, 30.694332)
Estimated Travel Time
Distance: 444 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 11m |
| 40 mph (64.37 km/h) | 06h 53m |
| 50 mph (80.47 km/h) | 05h 31m |
| 60 mph (96.56 km/h) | 04h 35m |
| 70 mph (112.65 km/h) | 03h 56m |
| 80 mph (129 km/h) | 03h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $36.85 | $73.70 |
| Mid-grade | $4.26 | $41.44 | $82.88 |
| Premium | $4.63 | $45.00 | $90.00 |
| Diesel | $5.42 | $52.69 | $105.38 |
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 Alabama · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.