How far is Ann Arbor, MI from Tompkins, MI?

The driving distance from Ann Arbor, MI to Tompkins, MI is about 46 miles (74.1 km), with a travel time of about 00h 56m by car.

  • The straight-line flight distance is about 41.4 miles (66.7 km).
  • For a round trip, plan for roughly 01h 52m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
46.06 mi
00h 56m
Flight
41.43 mi
66.68 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Ann Arbor.

Flight Distance

Direct air line
41.43 mi
Kilometers
66.68 km
Flight Time
00h 05m

Driving Distance

Road route
46.06 mi
Kilometers
74.12 km
Drive Time
00h 56m

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 00h 56m.

Arrival Snapshot
Arrive in Tompkins
Thu, Apr 23, 6:06 AM EDT
Return by in Ann Arbor
Thu, Apr 23, 7:02 AM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Ann Arbor
2026-04-23T05:09
Arrive Tompkins
Thu, Apr 23, 6:06 AM EDT
Route Timing
00h 56m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
8:56 AM to 10:56 AM EDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
4:38 PM EDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Ann Arbor
9:30 PM EDT
Morning start is best

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
Grass Lake
MI

Village in Michigan, United States

From Ann Arbor
23 mi
00h 28m
To Tompkins
23.1 mi
00h 28m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
75°F
Thursday

Mostly Sunny

Starts
Thu, Apr 23 6:00 AM EDT
Wind
3 to 10 mph SSE
Destination
77°F
Thursday

Mostly Sunny

Starts
Thu, Apr 23 6:00 AM EDT
Wind
6 to 12 mph S

Driving Route Map

The map below follows the saved road route between Ann Arbor and Tompkins.

Turn-by-Turn Driving Directions

Step-by-step road directions between Ann Arbor and Tompkins.

  1. 1

    Start on South State Street

    1325 ft · 43 sec · South State Street

  2. 2

    Turn left onto East Huron Street

    1.3 mi · 3 min · East Huron Street

  3. 3

    Continue on Jackson Avenue

    1.5 km · 2 min · Jackson Avenue

  4. 4

    Take the ramp slight right toward I 94 West: Jackson

    1335 ft · 33 sec

  5. 5

    Merge slight left

    33.2 mi · 36 min

  6. 6

    Take the exit slight right toward US-127 NORTH, M-50: Lansing, Jackson

    1380 ft · 17 sec

  7. 7

    Keep slight right to continue on US-127 NORTH, M-50 WEST: Lansing

    1.5 mi · 2 min

  8. 8

    Take the exit slight right toward M 50 West: Charlotte

    2577 ft · 1 min

  9. 9

    Continue on Clinton Road

    7.8 mi · 11 min · Clinton Road

  10. 10

    Turn right onto Woodard Road

    662 ft · 23 sec · Woodard Road

  11. 11

    Turn left onto Tompkins Road

    12 m · 2 sec · Tompkins Road

  12. 12

    Arrive at your destination

    0 m · 1 sec · Tompkins Road

Car Route Details

A richer read on the saved driving route between Ann Arbor and Tompkins.

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
12 steps
3 turns on the saved route
Ramps & Exits
4
1 merges, 3 ramps or exits
Navigation Density
26 / 100 mi
Decision points by distance
Main Roads
I 94 West
33.5 mi · 73%
Clinton Road
7.76 mi · 17%
US-127 NORTH
1.73 mi · 4%
East Huron Street
1.27 mi · 3%
Jackson Avenue
0.92 mi · 2%
M 50 West
0.49 mi · 1%
Longest Stretch

I 94 West

Merge slight left

33.2 mi · 00h 36m

Route Summary

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

Trip Read

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.

Drive Time
00h 56m
Day trip friendly
Same-Day Return
01h 52m
Round-trip wheel time
Road vs Air
+4.6 mi
41.4 mi direct line
Halfway Stop
Grass Lake
00h 28m from Ann Arbor
Leave By
4:38 PM EDT
Morning start is best
Weather Watch

Mostly Sunny leaving Ann Arbor and Mostly Sunny near Tompkins.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Ann Arbor to Tompkins?

The road trip is about 46 miles (74.1 km) and usually takes 00h 56m 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?

Grass Lake is a useful midpoint, sitting about 23 miles from Ann Arbor and 23.1 miles from Tompkins.

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

The direct path is about 41.4 miles (66.7 km), while the road route adds roughly 4.6 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 4:38 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $6.11 one way or $12.22 round trip. Estimated CO2 is about 14.4 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Sunny around Ann Arbor and Mostly Sunny near Tompkins.

Stop Ideas Near Grass Lake

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

Mid-route Guidance
Local place coverage is thin around Grass Lake, 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 Grass Lake.

RAIL

Jackson station

15 mi away
501 E. Michigan Ave.
RAIL

Ann Arbor station

39 mi away
325 Depot Street
RAIL

Albion station

45 mi away
300 North Eaton St.
RAIL

East Lansing station

57 mi away
1240 South Harrison Road

Flight Path Map

This map shows the direct air route between Ann Arbor and Tompkins. Straight-line distance: 41.43 mi (66.68 km).

Ann Arbor

#1 Ann Arbor

The most populous city in Washtenaw County, Michigan.

Population119,280
Coordinates42.2775600, -83.7408800
Altitude269
CountryUnited States
Photo coming soon

#2 Tompkins

Township in Jackson County, Michigan

Population2,672
Coordinates42.3730900, -84.5416400
Altitude279
CountryUnited States
Start: Ann Arbor (-83.74088, 42.27756)
End: Tompkins (-84.54164, 42.37309)

Estimated Travel Time

Distance: 74 km by road

SpeedTime
30 mph (48.3 km/h)01h 32m
40 mph (64.37 km/h)01h 09m
50 mph (80.47 km/h)00h 55m
60 mph (96.56 km/h)00h 46m
70 mph (112.65 km/h)00h 39m
80 mph (129 km/h)00h 34m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.62 gal
6.15 L · about $6.11
Round trip
$12.22
3.24 gal · 12.3 L
Estimated CO2
14.4 kg one way
Round trip: 28.8 kg / 63 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.77 $6.11 $12.22
Mid-grade $4.25 $6.89 $13.78
Premium $4.65 $7.54 $15.08
Diesel $5.30 $8.59 $17.18

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 Michigan · Apr 23, 2026

There is no time difference between Ann Arbor and Tompkins. The current time is 05:09:53.

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.