How far is Layton, FL from Key West, FL?
The driving distance from Layton, FL to Key West, FL is about 66.9 miles (107.7 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 63.4 miles (102.1 km).
- For a round trip, plan for roughly 03h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 32m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Layton and Key West.
Turn-by-Turn Driving Directions
Step-by-step road directions between Layton and Key West.
-
1
Start on Zane Gray Creek Drive
57 m · 16 sec · Zane Gray Creek Drive
-
2
Turn sharp left onto Overseas Highway
64.2 mi · 1 hr 39 min · Overseas Highway
-
3
Turn right onto North Roosevelt Boulevard
2.4 mi · 6 min · North Roosevelt Boulevard
-
4
Turn left onto George Street
1845 ft · 1 min · George Street
-
5
Arrive at your destination
0 m · 1 sec · George Street
Car Route Details
A richer read on the saved driving route between Layton and Key West.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Overseas Highway
Turn sharp left onto Overseas Highway
64.2 mi · 01h 39m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Rain Showers leaving Layton and Chance Rain Showers near Key West.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Layton to Key West?
The road trip is about 66.9 miles (107.7 km) and usually takes 01h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Big Pine Key is a useful midpoint, sitting about 33.4 miles from Layton and 33.5 miles from Key West.
How much longer is the road route than the straight-line distance?
The direct path is about 63.4 miles (102.1 km), while the road route adds roughly 3.5 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.79 one way or $19.58 round trip. Estimated CO2 is about 21 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Layton and Chance Rain Showers near Key West.
Flight Path Map
This map shows the direct air route between Layton and Key West. Straight-line distance: 63.47 mi (102.14 km).
#1 Layton
Human settlement in Monroe County, Florida, United States of America
| Population | 180 |
| Coordinates | 24.8242500, -80.8149600 |
| Altitude | 0 |
| Country | United States |
#2 Key West
County seat city of Monroe County, Florida, United States; island in Florida Keys
| Population | 23,767 |
| Coordinates | 24.5552400, -81.7816300 |
| Altitude | 1 |
| Country | United States |
End: George Street (-81.781612, 24.555252)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 40m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $9.79 | $19.58 |
| Mid-grade | $4.60 | $10.85 | $21.69 |
| Premium | $4.90 | $11.55 | $23.11 |
| Diesel | $4.35 | $10.27 | $20.53 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.