How far is Huntsville, AL from Pennsylvania, AL?
The driving distance from Huntsville, AL to Pennsylvania, AL is about 341.9 miles (550.2 km), with a travel time of about 06h 14m by car.
- The straight-line flight distance is about 279.7 miles (450.1 km).
- For a round trip, plan for roughly 12h 29m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 14m.
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.
Town in Alabama, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Huntsville and Pennsylvania.
Turn-by-Turn Driving Directions
Step-by-step road directions between Huntsville and Pennsylvania.
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1
Start on Spring Street Southwest
1 m · 4 sec · Spring Street Southwest
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2
Turn right onto West Side Square
115 m · 16 sec · West Side Square
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3
Continue on South Side Square
113 m · 16 sec · South Side Square
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4
Turn left onto East Side Square
113 m · 9 sec · East Side Square
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5
Continue on Washington Street Southeast
111 m · 9 sec · Washington Street Southeast
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6
Continue on Washington Street Northeast
2489 ft · 54 sec · Washington Street Northeast
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7
Take the ramp slight left
1580 ft · 41 sec
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8
Merge slight left
18.9 mi · 20 min
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9
Take the exit slight right toward I 65: Birmingham, Nashville
864 ft · 16 sec
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10
Keep slight left to continue on I 65 South: Birmingham
1.3 km · 2 min
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11
Merge slight left
73.7 mi · 1 hr 19 min
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12
Take the exit slight right toward I 22 West, US 31: Memphis, Fultondale
2715 ft · 38 sec
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13
Keep slight left to continue on I 22 West: Memphis
2666 ft · 38 sec
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14
Keep slight left to continue on Montgomery
1940 ft · 28 sec
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15
Merge slight left
245 mi · 4 hr 27 min
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16
Take the exit slight right toward 430: Satsuma, Creola
1157 ft · 28 sec
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17
Turn right
2653 ft · 48 sec
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18
Turn slight right
58 m · 8 sec
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19
Turn slight right
798 ft · 58 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Huntsville and Pennsylvania.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Montgomery
Merge slight left
245 mi · 04h 27m
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.
Sunny leaving Huntsville and Sunny near Pennsylvania.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Huntsville to Pennsylvania?
The road trip is about 341.9 miles (550.2 km) and usually takes 06h 14m 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?
Oak Grove is a useful midpoint, sitting about 171.1 miles from Huntsville and 170.9 miles from Pennsylvania.
How much longer is the road route than the straight-line distance?
The direct path is about 279.7 miles (450.1 km), while the road route adds roughly 62.2 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 $47.69 one way or $95.37 round trip. Estimated CO2 is about 107.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Huntsville and Sunny near Pennsylvania.
Stop Ideas Near Oak Grove
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 Oak Grove.
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Flight Path Map
This map shows the direct air route between Huntsville and Pennsylvania. Straight-line distance: 279.69 mi (450.11 km).
#1 Huntsville
The second most populous city in Alabama.
| Population | 202,964 |
| Coordinates | 34.7304000, -86.5859400 |
| Altitude | 193 |
| Country | United States |
#2 Pennsylvania
Pennsylvania is a place in Alabama, United States.
| Population | 0 |
| Coordinates | 30.8732400, -88.0475000 |
| Altitude | 6 |
| Country | United States |
End: Pennsylvania (-88.0475, 30.87324)
Estimated Travel Time
Distance: 550 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 23m |
| 40 mph (64.37 km/h) | 08h 32m |
| 50 mph (80.47 km/h) | 06h 50m |
| 60 mph (96.56 km/h) | 05h 41m |
| 70 mph (112.65 km/h) | 04h 53m |
| 80 mph (129 km/h) | 04h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $47.69 | $95.37 |
| Mid-grade | $4.43 | $53.41 | $106.83 |
| Premium | $4.84 | $58.31 | $116.62 |
| Diesel | $5.93 | $71.56 | $143.13 |
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 · Oct 15, 2026