How far is Mapleton, UT from Saint George, UT?

The driving distance from Mapleton, UT to Saint George, UT is about 259.3 miles (417.3 km), with a travel time of about 03h 50m by car.

  • The straight-line flight distance is about 235.4 miles (378.9 km).
  • For a round trip, plan for roughly 07h 41m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
259.33 mi
03h 50m
Flight
235.44 mi
378.9 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Mapleton.

Flight Distance

Direct air line
235.44 mi
Kilometers
378.9 km
Flight Time
00h 28m

Driving Distance

Road route
259.33 mi
Kilometers
417.35 km
Drive Time
03h 50m

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 03h 50m.

Arrival Snapshot
Arrive in Saint George
Thu, Apr 23, 7:36 AM MDT
Return by in Mapleton
Thu, Apr 23, 11:26 AM MDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Mapleton
2026-04-23T03:45
Arrive Saint George
Thu, Apr 23, 7:36 AM MDT
Route Timing
03h 50m
One way by road
Best Departure Window
6:00 AM to 8:00 AM MDT
Leave early for more breathing room
Arrive between
9:51 AM to 11:51 AM MDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
9:18 AM MDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Mapleton
9:00 PM MDT
Early departure recommended

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.

Mid-route stop
Kanosh
UT

Town in Millard County, Utah, United States

From Mapleton
128.4 mi
01h 55m
To Saint George
130.9 mi
01h 55m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
58°F
Thursday

Chance Rain Showers then Slight Chance T-storms

Starts
Thu, Apr 23 6:00 AM MDT
Wind
5 to 10 mph W
Destination
77°F
Thursday

Sunny

Starts
Thu, Apr 23 6:00 AM MDT
Wind
1 to 7 mph NW

Driving Route Map

The map below follows the saved road route between Mapleton and Saint George.

Turn-by-Turn Driving Directions

Step-by-step road directions between Mapleton and Saint George.

  1. 1

    Start on Maple Street

    1 mi · 2 min · Maple Street

  2. 2

    Turn left onto 1600 West

    1.6 km · 2 min · 1600 West

  3. 3

    Turn right onto 6400 South

    3145 ft · 59 sec · 6400 South

  4. 4

    Enter the roundabout and take exit 2 toward 400 North

    25 m · 3 sec · 400 North

  5. 5

    Exit the roundabout onto 400 North

    1.4 mi · 2 min · 400 North

  6. 6

    Enter the roundabout and take exit 2 toward the route

    34 m · 2 sec

  7. 7

    Exit the roundabout

    1480 ft · 35 sec

  8. 8

    Enter the roundabout and take exit 1 toward the route

    2 m · 1 sec

  9. 9

    Exit the roundabout

    55 m · 5 sec

  10. 10

    Continue on North 800 East Street

    1646 ft · 58 sec · North 800 East Street

  11. 11

    Turn slight right onto East 800 North

    67 m · 15 sec · East 800 North

  12. 12

    Turn left onto East US-6

    1951 ft · 29 sec · East US-6

  13. 13

    Continue on Dinosaur Diamond Prehistoric Highway

    1.1 mi · 2 min · Dinosaur Diamond Prehistoric Highway

  14. 14

    Merge slight left onto Veterans Memorial Highway

    248.3 mi · 4 hr 1 min · Veterans Memorial Highway

  15. 15

    Take the exit slight right toward SR 34: Saint George Boulevard

    1.3 km · 2 min

  16. 16

    Turn left onto University Avenue

    2490 ft · 1 min · University Avenue

  17. 17

    Turn right onto Trailblazer Boulevard

    1.5 km · 2 min · Trailblazer Boulevard

  18. 18

    Turn right onto 100 West

    70 m · 12 sec · 100 West

  19. 19

    Turn right

    156 m · 37 sec

  20. 20

    Arrive at your destination

    0 m · 1 sec

Car Route Details

A richer read on the saved driving route between Mapleton and Saint George.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
20 steps
14 turns on the saved route
Ramps & Exits
8
1 merges, 7 ramps or exits
Navigation Density
7.7 / 100 mi
Decision points by distance
Main Roads
Veterans Memorial Highway
248 mi · 96%
400 North
1.72 mi · 1%
Dinosaur Diamond Prehistoric Highway
1.08 mi
Maple Street
1.02 mi
1600 West
1 mi
Trailblazer Boulevard
0.93 mi
Longest Stretch

Veterans Memorial Highway

Merge slight left onto Veterans Memorial Highway

248 mi · 04h 01m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
03h 50m
Long day trip
Same-Day Return
07h 42m
Round-trip wheel time
Road vs Air
+23.9 mi
235.4 mi direct line
Halfway Stop
Kanosh
01h 55m from Mapleton
Leave By
9:18 AM MDT
Early departure recommended
Weather Watch

Chance Rain Showers then Slight Chance T-storms leaving Mapleton and Sunny near Saint George.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Mapleton to Saint George?

The road trip is about 259.3 miles (417.3 km) and usually takes 03h 50m 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?

Kanosh is a useful midpoint, sitting about 128.4 miles from Mapleton and 130.9 miles from Saint George.

How much longer is the road route than the straight-line distance?

The direct path is about 235.4 miles (378.9 km), while the road route adds roughly 23.9 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 MDT. If you want a more comfortable same-day return, try to leave by 9:18 AM MDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $35.62 one way or $71.24 round trip. Estimated CO2 is about 81.3 kg one way.

What should you check before leaving?

Before you leave, expect Chance Rain Showers then Slight Chance T-storms around Mapleton and Sunny near Saint George.

Flight Path Map

This map shows the direct air route between Mapleton and Saint George. Straight-line distance: 235.44 mi (378.9 km).

Mapleton

#1 Mapleton

City in Utah County, Utah, United States

Population11,139
Coordinates40.1302300, -111.5785300
Altitude1442
CountryUnited States
Saint George

#2 Saint George

The most populous city in Washington County, Utah.

Population92,378
Coordinates37.1041500, -113.5841200
Altitude823
CountryUnited States
Start: East Maple Street (-111.578534, 40.130391)
End: (-113.584121, 37.104063)

Estimated Travel Time

Distance: 417 km by road

SpeedTime
30 mph (48.3 km/h)08h 38m
40 mph (64.37 km/h)06h 29m
50 mph (80.47 km/h)05h 11m
60 mph (96.56 km/h)04h 19m
70 mph (112.65 km/h)03h 42m
80 mph (129 km/h)03h 14m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
9.15 gal
34.64 L · about $35.62
Round trip
$71.24
18.3 gal · 69.28 L
Estimated CO2
81.3 kg one way
Round trip: 162.6 kg / 358 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.89 $35.62 $71.24
Mid-grade $4.23 $38.71 $77.43
Premium $4.55 $41.62 $83.25
Diesel $5.41 $49.52 $99.04

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 Utah · Apr 23, 2026

There is no time difference between Mapleton and Saint George. The current time is 03:45:30.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.