How far is Suisun, CA from Vacaville, CA?
The driving distance from Suisun, CA to Vacaville, CA is about 12.1 miles (19.5 km), with a travel time of about 00h 18m by car.
- The straight-line flight distance is about 8.6 miles (13.9 km).
- For a round trip, plan for roughly 00h 36m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 18m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Connecticut, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Suisun and Vacaville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Suisun and Vacaville.
-
1
Start on Solano Street
62 m · 9 sec · Solano Street
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2
Continue on Kellogg Street
124 m · 20 sec · Kellogg Street
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3
Turn right onto Morgan Street
93 m · 18 sec · Morgan Street
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4
Turn right onto Main Street
1.1 km · 1 min · Main Street
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5
Take the ramp right
544 ft · 15 sec
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6
Merge slight left
1 km · 58 sec
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7
Take the exit slight right
72 m · 6 sec
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8
Continue on Pennsylvania Avenue
1.1 mi · 2 min · Pennsylvania Avenue
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9
Turn left onto Travis Boulevard
2990 ft · 1 min · Travis Boulevard
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10
Take the ramp slight right toward I 80 East
1364 ft · 35 sec
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11
Merge slight left onto Dwight D. Eisenhower Highway
7.5 mi · 9 min · Dwight D. Eisenhower Highway
-
12
Take the exit slight right toward Davis Street
1148 ft · 30 sec
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13
Turn left onto Davis Street
2536 ft · 1 min · Davis Street
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14
Turn left onto Mason Street
924 ft · 18 sec · Mason Street
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15
Turn slight right
32 m · 6 sec
-
16
Turn right onto Merchant Street
829 ft · 28 sec · Merchant Street
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17
Arrive at your destination
0 m · 1 sec · Merchant Street
Car Route Details
A richer read on the saved driving route between Suisun and Vacaville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Dwight D. Eisenhower Highway
Merge slight left onto Dwight D. Eisenhower Highway
7.5 mi · 00h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Suisun and Sunny near Vacaville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Suisun to Vacaville?
The road trip is about 12.1 miles (19.5 km) and usually takes 00h 18m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Fairfield is a useful midpoint, sitting about 6 miles from Suisun and 6.1 miles from Vacaville.
How much longer is the road route than the straight-line distance?
The direct path is about 8.6 miles (13.9 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:54 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.69 one way or $5.38 round trip. Estimated CO2 is about 3.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Suisun and Sunny near Vacaville.
Stop Ideas Near Fairfield
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 Fairfield.
Suisun–Fairfield station
Marine World (Seasonal), Vallejo, California
Vallejo, California
Martinez station
Flight Path Map
This map shows the direct air route between Suisun and Vacaville. Straight-line distance: 8.66 mi (13.93 km).
#1 Suisun
City in Solano County, California, United States
| Population | 29,305 |
| Coordinates | 38.2382500, -122.0402400 |
| Altitude | 2 |
| Country | United States |
#2 Vacaville
The most populous city in Solano County, California.
| Population | 101,332 |
| Coordinates | 38.3565800, -121.9877400 |
| Altitude | 53 |
| Country | United States |
End: Vacaville (-121.98774, 38.35658)
Estimated Travel Time
Distance: 20 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 24m |
| 40 mph (64.37 km/h) | 00h 18m |
| 50 mph (80.47 km/h) | 00h 14m |
| 60 mph (96.56 km/h) | 00h 12m |
| 70 mph (112.65 km/h) | 00h 10m |
| 80 mph (129 km/h) | 00h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $2.69 | $5.38 |
| Mid-grade | $6.50 | $2.79 | $5.59 |
| Premium | $6.69 | $2.88 | $5.75 |
| Diesel | $8.41 | $3.62 | $7.24 |
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 California · Oct 15, 2026