Seymour, MO to Castle Point, MO is 214.3 miles and takes about 4h 15m via I 44 and US 60, with a fuel budget near $34 and enough daylight to finish in a day. This drive stays within the Midwest, specifically Missouri, making it a convenient trip for those exploring the region. With a profile described as a highway-focused drive, expect a straightforward journey primarily on major roads. This route is recommended for a single day, suggesting a manageable distance and duration for a one-day excursion. It's a good option if you're looking for an efficient way to travel between these two points without extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
107.1 miles from Seymour, MO
A natural place for your longest stop of the day
, about 2h 7m into the drive
.
Main Roads
Road
Distance
Duration
I 44
177.5 mi
3h 13m
MO A
12.2 mi
17m
US 60
4 mi
4m
Jennings Station Road
3.3 mi
6m
South Skinker Boulevard
2.8 mi
5m
Police Officer Robert Stanze Memorial Highway
2.7 mi
3m
Halls Ferry Road
1.6 mi
2m
McCausland Avenue
1.6 mi
2m
Longest stretch:
I 44
— 177.5 mi, about 3h 13m
Turn-by-Turn Driving Directions
Step-by-step road directions between Seymour, MO and Castle Point, MO.
1
Start on West Washington Street
165 ft·12 sec·West Washington Street
2
Turn left onto MO K
0.2 mi·29 sec·South Main Street
3
Turn left onto West Clinton Avenue
1.1 mi·1 min·West Clinton Avenue
4
Continue on West Steel Street
0.1 mi·19 sec·West Steel Street
5
Turn left onto US 60
4.0 mi·4 min·US 60
6
Turn right onto North Diggins Main Street
113 ft·10 sec·North Diggins Main Street
7
Turn left onto West Springfield Avenue
430 ft·18 sec·West Springfield Avenue
8
Continue on this road
0.5 mi·1 min·this road
9
Turn right onto MO A
12 mi·17 min·MO A
10
Turn right onto Commercial Street
0.2 mi·32 sec·Commercial Street
11
Turn left onto South Pine Street
0.9 mi·2 min·South Pine Street
12
Turn sharp left onto US Historic 66
0.3 mi·28 sec·East Hubble Drive
13
Turn right onto North Marshall Street
0.8 mi·1 min·North Marshall Street
14
Continue on North Marshall Road
0.3 mi·49 sec·North Marshall Road
15
Enter roundabout
132 ft·2 sec
16
Continue
0.2 mi·27 sec
17
Merge onto I 44
177 mi·3 hr 13 min·I 44
Use the straight / slight right lanes.
18
Continue on I 44
2.7 mi·3 min·Police Officer Robert Stanze Memorial Highway
19
Continue on I 44
0.6 mi·47 sec·Officer Michael Barwick Memorial Highway
20
Take the exit
0.1 mi·13 sec
Exit 284Toward Jamieson AvenueUse the slight right lane.
21
Keep slight left at fork
227 ft·6 sec
Toward Jamieson Avenue
22
Turn left onto Jamieson Avenue
0.3 mi·46 sec·Jamieson Avenue
Use the left / straight lanes.
23
At end of road, turn left onto Arsenal Street
0.2 mi·37 sec·Arsenal Street
24
Turn right onto McCausland Avenue
1.6 mi·2 min·McCausland Avenue
25
Continue on South Skinker Boulevard
2.8 mi·5 min·South Skinker Boulevard
Use the left lane.
26
Continue on Kienlen Avenue
1.6 mi·2 min·Kienlen Avenue
27
Continue on Jennings Station Road
3.3 mi·6 min·Jennings Station Road
Use the straight / left lanes.
28
Turn left onto Halls Ferry Road
1.6 mi·2 min·Halls Ferry Road
Use the left lane.
29
Turn right onto Chambers Road
0.4 mi·38 sec·Chambers Road
30
Turn left onto Lord Drive
0.5 mi·1 min·Lord Drive
31
Arrive at destination
Lord Drive
Trip Plan
Given the 4h 15m duration, this trip is well-suited for a single day, allowing you to depart in the morning and arrive with ample daylight remaining. Plan to fuel up before you leave Seymour, MO, as the longest stretch on I 44 is substantial. While there's only one recommended stop, consider taking breaks as needed, especially during the 177.5-mile segment on I 44. Keep an eye on your fuel gauge; while the estimated cost is $34, it's always wise to have a buffer, particularly when covering long distances on the interstate.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 107.1 miles from Seymour, MO, or about 2h 7m into the drive.
The longest continuous stretch on this route runs about 177.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 47 miles or 1h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 107.1 miles or 2h 7m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 22m
Traffic, exits, and arrival timing usually matter more near Castle Point, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Seymour, MO so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Seymour, MO
This is one driving day of about 214.3 miles and 4h 15m.
Your first comfortable stop window is around 47 miles from Seymour, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 44 for about 177.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 20
5 decision points cluster between mile 0 and 202 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|MO K / South Main Street
Turn left onto MO K / South Main Street
Navigation decision point
5
5.5 mi into trip|~7m in|West Springfield Avenue
Turn left onto West Springfield Avenue
Navigation decision point
5
19.4 mi into trip|~30m in|US Historic 66 / East Hubble Drive
Turn sharp left onto US Historic 66 / East Hubble Drive
Sharp turn - reduce speed on approach
7
201.9 mi into trip|~3h 51m in
Take the exit toward Jamieson Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 284
Toward Jamieson Avenue
6
202 mi into trip|~3h 52m in
Keep slight left at fork toward Jamieson Avenue
Highway fork - watch signs carefully
Toward Jamieson Avenue
Fuel & Cost
Regular Gas
$33.50 one way
$67.01 round trip
$3.97/gal25.4 MPG avg75 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$36.79
$73.57
premium
$4.89
$41.24
$82.48
diesel
$5.61
$47.31
$94.63
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$34
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 75 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $23 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
64.3
0
$22.50
$10.29
Efficient EV
53.6
0
$18.75
$8.57
EV Truck/SUV
85.7
1
$30.00
$13.72
Gas CO2
75 kg
EV CO2
25 kg (67% 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.
Forecast as of Apr 20, 2026
Origin
Seymour, MO
Late night
in Seymour on Tuesday
Local time
3:06 AM
CDT
Current temp
71°F
Unavailable
Live forecast
Destination
Castle Point, MO
Late night
in Castle Point on Tuesday
Local time
3:06 AM
CDT
Current temp
72°F
Unavailable
Live forecast
69°F
Washington, MO
107 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 15m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Gateway Arch National Park
National Park
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, a...
6 mi from route
~16 min detour
$19
near mile 206.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly a highway-focused experience, with 85% of the journey taking place on major roadways like I 44 and US 60. You'll encounter a significant uninterrupted stretch of 177.5 miles on I 44, offering a chance for steady progress. While the majority is highway, the inclusion of MO A suggests a brief period on a smaller state route, potentially offering a slight change of pace. Expect a consistent driving environment for most of the trip, allowing for a predictable and relatively swift transit.
85% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 177.5 mi on I 44.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 44 and MO A. You will hit about 20 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near MO K / South Main Street.
Driving Effort5/10
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 214.3 miles you will encounter 20 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: near the start (MO K / South Main Street): Navigation decision point; at 5.5 miles (West Springfield Avenue): Navigation decision point; at 19.4 miles (US Historic 66 / East Hubble Drive): Sharp turn - reduce speed on approach.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 15m. Total distance: 214.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 15m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (85%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 177.5 miles on I 44. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (MO K / South Main Street): Navigation decision point; at 5.5 miles (West Springfield Avenue): Navigation decision point; at 19.4 miles (US Historic 66 / East Hubble Drive): Sharp turn - reduce speed on approach.
Yes — Gateway Arch National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.3 hours each way, an in-and-out day trip would put you behind the wheel for 8.5 hours — manageable with a long break at Castle Point, MO, but most travelers stay overnight.
