How far is London, MI from Flint, MI?
The driving distance from London, MI to Flint, MI is about 76.3 miles (122.8 km), with a travel time of about 01h 14m by car.
- The straight-line flight distance is about 68.7 miles (110.5 km).
- For a round trip, plan for roughly 02h 28m 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 14m.
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.
Suburb of Detroit, Michigan, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between London and Flint.
Turn-by-Turn Driving Directions
Step-by-step road directions between London and Flint.
-
1
Start on Ostrander Road
13 m · 4 sec · Ostrander Road
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2
Turn right onto Plank Road
5.3 mi · 12 min · Plank Road
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3
Take the ramp right toward US 23 North: Flint
2271 ft · 55 sec
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4
Merge slight left
19.2 mi · 21 min
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5
Keep slight right to continue on US 23 North: Brighton, Flint
47.2 mi · 51 min
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6
Take the exit slight right toward I 69: Lansing, Port Huron
1372 ft · 33 sec
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7
Keep slight right to continue on I 69: Lansing, Flint, Port Huron
1182 ft · 25 sec
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8
Keep slight right to continue on I 69 East: Flint, Port Huron
3089 ft · 1 min
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9
Merge slight left onto Chevrolet-Buick Freeway
2.1 mi · 2 min · Chevrolet-Buick Freeway
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10
Take the exit slight right toward Saginaw Street, Downtown
1166 ft · 36 sec
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11
Turn left onto South Grand Traverse Street
1533 ft · 37 sec · South Grand Traverse Street
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12
Turn right onto West Fifth Street
1635 ft · 48 sec · West Fifth Street
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13
Turn left onto Harrison Street
116 m · 21 sec · Harrison Street
-
14
Turn left onto East Court Street
72 m · 9 sec · East Court Street
-
15
Turn left
21 m · 7 sec
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16
Turn right
28 m · 7 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between London and Flint.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 23 North
Keep slight right to continue on US 23 North: Brighton, Flint
47.2 mi · 00h 51m
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.
Mostly Sunny leaving London and Mostly Sunny near Flint.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from London to Flint?
The road trip is about 76.3 miles (122.8 km) and usually takes 01h 14m 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?
Brighton is a useful midpoint, sitting about 38.1 miles from London and 38.2 miles from Flint.
How much longer is the road route than the straight-line distance?
The direct path is about 68.7 miles (110.5 km), while the road route adds roughly 7.6 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 4:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.14 one way or $20.29 round trip. Estimated CO2 is about 23.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around London and Mostly Sunny near Flint.
Stop Ideas Near Brighton
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 Brighton.
Ann Arbor station
Pontiac Transportation Center
Durand Union Station
Troy Transit Center
Flight Path Map
This map shows the direct air route between London and Flint. Straight-line distance: 68.68 mi (110.53 km).
#1 London
Township in Monroe County, Michigan
| Population | 2,919 |
| Coordinates | 42.0200400, -83.6132700 |
| Altitude | 203 |
| Country | United States |
#2 Flint
The largest city in Genesee County, Michigan.
| Population | 94,968 |
| Coordinates | 43.0125300, -83.6874600 |
| Altitude | 229 |
| Country | United States |
End: East Court Street (-83.687592, 43.012684)
Estimated Travel Time
Distance: 123 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 32m |
| 40 mph (64.37 km/h) | 01h 54m |
| 50 mph (80.47 km/h) | 01h 31m |
| 60 mph (96.56 km/h) | 01h 16m |
| 70 mph (112.65 km/h) | 01h 05m |
| 80 mph (129 km/h) | 00h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $10.14 | $20.29 |
| Mid-grade | $4.25 | $11.44 | $22.88 |
| Premium | $4.65 | $12.52 | $25.04 |
| Diesel | $5.30 | $14.27 | $28.54 |
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
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.