How far is Meridian, ID from Plummer, ID?

The driving distance from Meridian, ID to Plummer, ID is about 346.4 miles (557.5 km), with a travel time of about 07h 30m by car.

  • The straight-line flight distance is about 258.4 miles (415.8 km).
  • For a round trip, plan for roughly 15h 00m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 7:30 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
346.41 mi
07h 30m
Flight
258.36 mi
415.79 km direct

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

Learn Distance

Choose another destination from Meridian.

Flight Distance

Direct air line
258.36 mi
Kilometers
415.79 km
Flight Time
00h 31m

Driving Distance

Road route
346.41 mi
Kilometers
557.49 km
Drive Time
07h 30m

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 07h 30m.

Arrival Snapshot
Arrive in Plummer
Thu, Apr 23, 7:35 AM PDT
Return by in Meridian
Thu, Apr 23, 4:05 PM MDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Meridian
2026-04-23T01:05
Arrive Plummer
Thu, Apr 23, 8:35 AM MDT
Route Timing
07h 30m
One way by road
Best Departure Window
6:00 AM to 7:30 AM MDT
Treat this as a longer travel day
Arrive between
12:30 PM to 2:00 PM PDT

Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.

Leave by
9:00 PM MDT
Keeps a same-day return open with about 08h 00m at the destination.
Back in Meridian
8:00 PM MDT
Overnight-style route

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
White Bird
ID

City in Idaho County, Idaho, United States

From Meridian
173.1 mi
03h 45m
To Plummer
173.3 mi
03h 45m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
57°F
Thursday

Mostly Cloudy then Chance Rain Showers

Starts
Thu, Apr 23 6:00 AM MDT
Wind
9 to 14 mph NW
Destination
52°F
Thursday

Chance Light Rain

Starts
Thu, Apr 23 6:00 AM PDT
Wind
8 mph NW

Driving Route Map

The map below follows the saved road route between Meridian and Plummer.

Turn-by-Turn Driving Directions

Step-by-step road directions between Meridian and Plummer.

  1. 1

    Start on North Main Street

    17 m · 9 sec · North Main Street

  2. 2

    Turn left onto East Pine Avenue

    1.1 mi · 3 min · East Pine Avenue

  3. 3

    Enter the roundabout and take exit 2 toward East Pine Avenue

    37 m · 2 sec · East Pine Avenue

  4. 4

    Exit the roundabout onto East Pine Avenue

    1.1 km · 1 min · East Pine Avenue

  5. 5

    Turn left onto North Eagle Road

    3.5 mi · 5 min · North Eagle Road

  6. 6

    Continue on South Eagle Road

    1.9 mi · 3 min · South Eagle Road

  7. 7

    Turn right

    1.8 mi · 3 min

  8. 8

    Turn left onto North Horseshoe Bend Road

    8.9 mi · 12 min · North Horseshoe Bend Road

  9. 9

    Continue on Payette River Scenic Byway

    5.9 mi · 7 min · Payette River Scenic Byway

  10. 10

    Continue on Highway 55

    2.4 mi · 3 min · Highway 55

  11. 11

    Continue on Horseshoe Bend Road

    2105 ft · 30 sec · Horseshoe Bend Road

  12. 12

    Continue on Highway 55

    16 mi · 24 min · Highway 55

  13. 13

    Continue on Horseshoe Bend Road

    18.5 mi · 25 min · Horseshoe Bend Road

  14. 14

    Continue on Main Street

    45.6 mi · 1 hr 2 min · Main Street

  15. 15

    Turn left onto Deinhard Lane

    1.6 mi · 3 min · Deinhard Lane

  16. 16

    Continue on Boydstun Street

    1.5 km · 2 min · Boydstun Street

  17. 17

    At the end of the road, turn left onto West Lake Street

    10.6 mi · 16 min · West Lake Street

  18. 18

    Turn right onto North Norris Avenue

    76.4 mi · 1 hr 27 min · North Norris Avenue

  19. 19

    Turn left onto Johnston Road

    2.2 mi · 5 min · Johnston Road

  20. 20

    At the end of the road, turn left

    67.5 mi · 1 hr 19 min

  21. 21

    Keep slight right to continue on US 195 North: Moscow, Coeur d' Alene, Spokane

    6.7 mi · 8 min

  22. 22

    Keep slight left

    16.6 mi · 26 min

  23. 23

    Turn left onto Reisenauer Road

    5.3 mi · 7 min · Reisenauer Road

  24. 24

    At the end of the road, turn left onto South Main Street

    1.1 mi · 3 min · South Main Street

  25. 25

    Continue on South Washington Street

    16.8 mi · 23 min · South Washington Street

  26. 26

    Continue straight

    33.8 mi · 43 min

  27. 27

    Turn left onto C Street

    36 m · 4 sec · C Street

  28. 28

    Arrive at your destination

    0 m · 1 sec · C Street

Car Route Details

A richer read on the saved driving route between Meridian and Plummer.

OSRM road route
Drive Character

Long-distance drive

This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.

Directions
28 steps
14 turns on the saved route
Ramps & Exits
2
0 merges, 2 ramps or exits
Navigation Density
8.1 / 100 mi
Decision points by distance
Main Roads
North Norris Avenue
76.4 mi · 22%
South Washington Street
50.7 mi · 15%
Main Street
45.6 mi · 13%
US 195 North
23.3 mi · 7%
Horseshoe Bend Road
18.9 mi · 5%
Highway 55
18.4 mi · 5%
Longest Stretch

North Norris Avenue

Turn right onto North Norris Avenue

76.4 mi · 01h 27m

Route Summary

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

Trip Read

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.

Drive Time
07h 30m
Overnight route
Same-Day Return
15h 00m
Round-trip wheel time
Road vs Air
+88 mi
258.4 mi direct line
Halfway Stop
White Bird
03h 45m from Meridian
Leave By
9:00 PM MDT
Overnight-style route
Weather Watch

Mostly Cloudy then Chance Rain Showers leaving Meridian and Chance Light Rain near Plummer.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Meridian to Plummer?

The road trip is about 346.4 miles (557.5 km) and usually takes 07h 30m 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?

White Bird is a useful midpoint, sitting about 173.1 miles from Meridian and 173.3 miles from Plummer.

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

The direct path is about 258.4 miles (415.8 km), while the road route adds roughly 88 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 MDT. 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 $47.57 one way or $95.14 round trip. Estimated CO2 is about 108.6 kg one way.

Do you cross a time zone on this route?

Yes. There is about a 1 hour time difference between Meridian and Plummer, so arrival and return times should be read in local time.

What should you check before leaving?

Before you leave, expect Mostly Cloudy then Chance Rain Showers around Meridian and Chance Light Rain near Plummer.

Stop Ideas Near White Bird

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around White Bird, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to White Bird.

BUS

Grangeville, Idaho

23 mi away
901 West Main (Highway 95)
BUS

Lewiston, Idaho

92 mi away
1920 Highway 128
BUS

McCall, Idaho

95 mi away
147 North 3rd St.

Flight Path Map

This map shows the direct air route between Meridian and Plummer. Straight-line distance: 258.36 mi (415.79 km).

Meridian

#1 Meridian

The most populous city in Ada County, Idaho.

Population114,161
Coordinates43.6121100, -116.3915100
Altitude794
CountryUnited States
Photo coming soon

#2 Plummer

City in Idaho, USA

Population1,029
Coordinates47.3351800, -116.8885100
Altitude836
CountryUnited States
Start: Meridian (-116.39151, 43.61211)
End: Plummer (-116.88851, 47.33518)

Estimated Travel Time

Distance: 557 km by road

SpeedTime
30 mph (48.3 km/h)11h 32m
40 mph (64.37 km/h)08h 39m
50 mph (80.47 km/h)06h 55m
60 mph (96.56 km/h)05h 46m
70 mph (112.65 km/h)04h 56m
80 mph (129 km/h)04h 19m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
12.22 gal
46.27 L · about $47.57
Round trip
$95.14
24.44 gal · 92.54 L
Estimated CO2
108.6 kg one way
Round trip: 217.2 kg / 479 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.89 $47.57 $95.14
Mid-grade $4.23 $51.70 $103.41
Premium $4.55 $55.59 $111.18
Diesel $5.41 $66.13 $132.27

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 Idaho · Apr 23, 2026

Please keep in mind that there is a 1 hour time gap between Meridian, ID and Plummer, ID. The current time in Meridian is 01:05:19, although it is 00:05:19 in Plummer.

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.