Origin
Farmington, MO
Late night in Farmington on Tuesday
Local time
3:11 AM
CDT
Current temp
73°F
Unavailable
Live forecast
Trip from Farmington, MO to St. Louis, MO
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
1h 26m
Distance
71 mi
114 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$11
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 20m
★
6 AM
1h 27m
8 AM
1h 40m
10 AM
1h 31m
12 PM
1h 30m
3 PM
1h 32m
5 PM
1h 39m
8 PM
1h 23m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Farmington, MO
Wikimedia Commons
Trip Overview
This straightforward 71-mile drive from Farmington, MO to St. Louis, MO takes about 1 hour and 26 minutes and is easily manageable as a single-day trip. Primarily utilizing I-55 and US 67, with a brief section of MO 32, the route is heavily highway-focused, making for efficient travel. With a fuel cost estimated around $11, this is an economical option for getting between these two Missouri locations. The journey stays within the Midwest region, offering a consistent feel throughout. Given its short duration, you'll have plenty of flexibility for departure times and minimal need for overnight stays.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 55 | 20.5 mi | 22m |
| US 67 | 19.2 mi | 22m |
| MO 32 | 15 mi | 17m |
| Rosa Parks Highway | 12.5 mi | 15m |
| South Tucker Boulevard | 1.3 mi | 3m |
| West Karsch Boulevard | 1.1 mi | 2m |
| North Washington Street | 0.4 mi | <1m |
| Gravois Avenue | 0.2 mi | <1m |
Longest stretch:
I 55
— 20.5 mi, about 22m
Turn-by-Turn Driving Directions
Step-by-step road directions between Farmington, MO and St. Louis, MO.
1
Start on North Jefferson Street
518 ft
·
24 sec
·
North Jefferson Street
2
Turn right onto West Spring Street
250 ft
·
15 sec
·
West Spring Street
3
Turn left onto MO H
0.4 mi
·
56 sec
·
North Washington Street
4
Turn left onto MO 32
1.1 mi
·
2 min
·
West Karsch Boulevard
5
Keep slight right at fork onto MO 32
15 mi
·
17 min
·
MO 32
6
Continue on US 67
19 mi
·
21 min
·
US 67
7
Keep slight right at fork onto US 67
0.3 mi
·
27 sec
·
US 67
8
Take the exit
0.3 mi
·
49 sec
Toward I 55 North: Saint Louis
9
Merge onto I 55
21 mi
·
22 min
·
I 55
10
Continue on I 55
12 mi
·
15 min
·
Rosa Parks Highway
Use the straight / slight right lanes.
11
Take the exit
0.2 mi
·
23 sec
Exit 207A
Toward MO 30 East: Gravois Avenue
Use the slight right lane.
12
Turn slight right onto Gravois Avenue
0.2 mi
·
27 sec
·
Gravois Avenue
13
Continue on South Tucker Boulevard
1.3 mi
·
3 min
·
South Tucker Boulevard
14
Turn right onto Market Street
86 ft
·
2 sec
·
Market Street
15
Arrive at destination
Market Street
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
36 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 16 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 35.5 miles from Farmington, MO, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 95 decision points cluster between mile 0.1 and 69.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.1 mi into trip
|
~0m in
|
West Spring Street
Turn right onto West Spring Street
Navigation decision point
4
1.6 mi into trip
|
~3m in
|
MO 32
Keep slight right at fork onto MO 32
Highway fork - watch signs carefully
4
35.6 mi into trip
|
~42m in
|
US 67
Keep slight right at fork onto US 67
Highway fork - watch signs carefully
4
35.9 mi into trip
|
~43m in
Take the exit toward I 55 North: Saint Louis
Exit ramp - move to the correct lane early
Toward I 55 North: Saint Louis
7
69.2 mi into trip
|
~1h 22m in
Take the exit toward MO 30 East: Gravois Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 207A
Toward MO 30 East: Gravois Avenue
Fuel & Cost
Regular Gas
$11.10 one way
$22.20 round trip
$3.97/gal
25.4 MPG avg
25 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $12.19 | $24.37 |
| premium | $4.89 | $13.66 | $27.33 |
| diesel | $5.61 | $15.68 | $31.35 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$11
Estimated CO2 emission: 24.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $7 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 21.3 | 0 | $7.46 | $3.41 |
| Efficient EV | 17.8 | 0 | $6.21 | $2.84 |
| EV Truck/SUV | 28.4 | 0 | $9.94 | $4.54 |
Gas CO2
25 kg
EV CO2
8 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
St. Louis, MO
Late night in St. Louis on Tuesday
Local time
3:11 AM
CDT
Current temp
70°F
Unavailable
Live forecast
73°F
Imperial, MO
36 mi in
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 26m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Expect a highway-focused experience for approximately 77% of this 71-mile journey. The drive predominantly follows major arteries like I-55 and US 67, which are designed for steady progress. You'll encounter the longest uninterrupted stretch on I-55, extending for 20.5 miles, allowing for a good period of consistent speed. While the route is largely efficient, be aware that brief segments on MO 32 might offer a slightly different pace before rejoining the main highways. Overall, the road is built for straightforward travel rather than winding scenic detours.
77% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 20.5 mi on I 55.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 55 and US 67. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near West Spring Street.
Driving Effort
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 71 miles you will encounter 9 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (West Spring Street): Navigation decision point; at 1.6 miles (MO 32): Highway fork - watch signs carefully; at 35.6 miles (US 67): Highway fork - watch signs carefully.
About the Cities
Arriving in St. Louis, MO
Full guide →The Gateway City of St. Louis is the epitome of the modern Midwestern metropolis. Missouri's second-largest city is vibrant but laid-back, populous but navigable, historic but still relevant. The city's planners have created an aesthetically beautiful city, with plenty of green space amidst buildings both old and new, framed by the majestic Mississippi and Missouri rivers. And capping it all is the world's tallest man-made monument, the beautiful and iconic Gateway Arch. St. Louis is a city of culture and surprisingly inexpensive. Among American cities, only Washington, D.C. has more free attractions for tourists and residents alike. Hotels, restaurants, and even parking garages avoid the premium pricing common in other big cities. Although often overlooked, St. Louis can be an affordable, educational, and fun family getaway.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 26m. Total distance: 71 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 26m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (77%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 20.5 miles on I 55. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 0.1 miles (West Spring Street): Navigation decision point; at 1.6 miles (MO 32): Highway fork - watch signs carefully; at 35.6 miles (US 67): Highway fork - watch signs carefully.
Yes — Gateway Arch National Park and Ste. Geneviève National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at St. Louis, MO before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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