Origin
Chinle, AZ
Evening in Chinle on Saturday
Local time
5:46 PM
MDT
Current temp
37°F
Unavailable
Live forecast
Trip from Chinle, AZ to Saint Johns, AZ
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 25, 2026 · Editorial standards
Drive Time
3h
Distance
135 mi
217 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$27
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 49m
★
6 AM
3h 1m
8 AM
3h 23m
10 AM
3h 9m
12 PM
3h 6m
3 PM
3h 10m
5 PM
3h 22m
8 PM
2h 54m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Chinle, AZ
Wikimedia Commons
Saint Johns, AZ
SHAHBAZ ZAMAN
Trip Overview
Chinle, AZ to Saint Johns, AZ is 135 miles and takes about 3 hours via St. Johns-Sanders Highway and US 191, with a fuel budget near $27 and enough daylight to finish in a day. This trip stays within the Desert Southwest, offering a single-day excursion between two points in Arizona. You'll experience a mix of highway driving and surface roads, making it a straightforward but varied drive. Given its manageable length and duration, this route is ideal for a day trip, allowing for flexibility in your schedule.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
67.5 miles from Chinle, AZ
A natural place for your longest stop of the day , about 1h 39m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| St. Johns-Sanders Highway | 52.6 mi | 1h |
| US 191 | 44.1 mi | 1h 3m |
| Chambers-Mexican Water Highway | 30.9 mi | 46m |
| Purple Heart Trail | 5.3 mi | 5m |
| Navajo Route 7 | 1.6 mi | 2m |
| Cleveland Street | 0.3 mi | <1m |
| Main Street | 0.2 mi | <1m |
| 4th Avenue | <0.1 mi | <1m |
Longest stretch:
St. Johns-Sanders Highway
— 52.6 mi, about 1h
Turn-by-Turn Driving Directions
Step-by-step road directions between Chinle, AZ and Saint Johns, AZ.
1
Start on 4th Avenue
149 ft
·
11 sec
·
4th Avenue
2
Turn left onto Main Street
0.2 mi
·
53 sec
·
Main Street
3
At end of road, turn right onto N7
1.6 mi
·
2 min
·
Navajo Route 7
4
At end of road, turn left onto US 191
30 mi
·
45 min
·
Chambers-Mexican Water Highway
Use the left lane.
5
Enter roundabout onto US 191
278 ft
·
3 sec
·
US 191
6
Continue on US 191
5.9 mi
·
6 min
·
US 191
7
Turn right onto US 191
38 mi
·
56 min
·
US 191
8
Continue on US 191
0.3 mi
·
22 sec
·
Chambers-Mexican Water Highway
9
Take the ramp onto US 191
0.3 mi
·
36 sec
·
Chambers-Mexican Water Highway
10
Merge onto I 40; US 191
5.3 mi
·
5 min
·
Purple Heart Trail
11
Take the exit onto US 191
0.2 mi
·
34 sec
·
US 191
Toward US 191 South: St Johns
12
Turn right onto US 191
53 mi
·
1 hr
·
St. Johns-Sanders Highway
13
Continue on US 191; AZ 61
0.3 mi
·
55 sec
·
Cleveland Street
14
Turn left onto US 180; US 191
73 ft
·
1 sec
·
White Mountain Drive
15
Arrive at destination
US 180; US 191
Trip Plan
Starting from Chinle, AZ, aim to depart in the morning to take advantage of the full day for your 135-mile drive, which should take around 3 hours. With only one recommended stop, you have flexibility in pacing your journey. Keep an eye on your fuel gauge, as the estimated cost is $27, and plan your refueling accordingly, especially since you'll be on surface roads for a significant portion. The longest stretch without a stop is over 50 miles, so ensure you're comfortable with that before setting off.
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 67.5 miles from Chinle, AZ, or about 1h 39m into the drive.
The longest continuous stretch on this route runs about 52.6 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 30 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 67.5 miles or 1h 39m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 31m
Traffic, exits, and arrival timing usually matter more near Saint Johns, AZ than in the middle of the route.
Before You Leave
+
Open the route before leaving Chinle, AZ 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 Chinle, AZ
This is one driving day of about 135 miles and 3h.
Your first comfortable stop window is around 30 miles from Chinle, AZ.
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 St. Johns-Sanders Highway for about 52.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
68 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 30 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 67.5 miles from Chinle, AZ, 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 105 decision points cluster between mile 0 and 135 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip
|
~0m in
|
Main Street
Turn left onto Main Street
Navigation decision point
4
0.3 mi into trip
|
~1m in
|
N7 / Navajo Route 7
At end of road, turn right onto N7 / Navajo Route 7
Navigation decision point
7
1.9 mi into trip
|
~3m in
|
US 191 / Chambers-Mexican Water Highway
At end of road, turn left onto US 191 / Chambers-Mexican Water Highway
Lane positioning matters here
Use the left lane.
5
32.2 mi into trip
|
~48m in
|
US 191
Enter roundabout onto US 191
Roundabout - know your exit number before entering
5
135 mi into trip
|
~3h in
|
US 180; US 191 / White Mountain Drive
Turn left onto US 180; US 191 / White Mountain Drive
Navigation decision point
Fuel & Cost
Regular Gas
$26.75 one way
$53.50 round trip
$5.03/gal
25.4 MPG avg
47 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.33 | $28.35 | $56.70 |
| premium | $5.56 | $29.55 | $59.10 |
| diesel | $5.40 | $28.72 | $57.43 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 47.2 kg one way. Prices: EIA weekly data, 2026-04-20.
Driving Electric?
About $14 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 40.5 | 0 | $14.17 | $6.48 |
| Efficient EV | 33.8 | 0 | $11.81 | $5.40 |
| EV Truck/SUV | 54 | 0 | $18.90 | $8.64 |
Gas CO2
47 kg
EV CO2
16 kg (66% 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
Saint Johns, AZ
Afternoon in Saint Johns on Saturday
Local time
4:46 PM
MST
Current temp
70°F
Unavailable
Live forecast
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
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
33 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
3h 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Canyon de Chelly National Monument
National Monument
This canyon is home to Diné families who raise livestock, grow crops and live here. People have lived in these canyons for nearly 5,000 years, which is longer than anyone has lived continuously on the...
12 mi from route
~30 min detour
Free
Caution: Weather Advisory and Storm Warnings
Petrified Forest National Park
National Park
A landscape where deep time lies fully on display, Petrified Forest National Park blends colorful badlands, vast grasslands, and one of the world’s largest and most vivid collections of petrified wood...
25 mi from route
~63 min detour
$25
near mile 74.5
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This drive is about 34% highway, with the longest continuous stretch on the St. Johns-Sanders Highway covering 52.6 miles. The remaining portion of your trip will be on surface roads, indicating a shift from faster-paced driving to more rural cruising. You'll notice the change in road type as you transition between these sections. The mix means you'll have periods of steady travel followed by sections that require more attention to speed and surroundings.
34% highway, the rest on surface roads — varied driving throughout.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 52.6 mi on St. Johns-Sanders Highway.
How Hard Is This Drive?
2/10
This route mixes highway mileage with some local-road sections near the start or finish. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near Main Street.
Driving Effort
2/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Chinle, AZ to Saint Johns, AZ is easy. At 3h with 34% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (Main Street): Navigation decision point; at 0.3 miles (N7 / Navajo Route 7): Navigation decision point; at 1.9 miles (US 191 / Chambers-Mexican Water Highway): Lane positioning matters here.
About the Cities
Starting in Chinle, AZ
Full guide →Canyon de Chelly National Monument (duh-SHAY) is a national monument within the Navajo Nation in Northern Arizona. The park preserves ruins of the indigenous tribes that lived in the area, from the Ancestral Puebloans (formerly known as Anasazi) to the Navajo, and reflects one of the longest continuously inhabited landscapes of North America.
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 3h. Total distance: 135 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (34%). Straightforward navigation.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 52.6 miles on St. Johns-Sanders Highway. 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 (Main Street): Navigation decision point; at 0.3 miles (N7 / Navajo Route 7): Navigation decision point; at 1.9 miles (US 191 / Chambers-Mexican Water Highway): Lane positioning matters here.
Yes — Canyon de Chelly National Monument and Petrified Forest National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.0 hours each way, an in-and-out day trip would put you behind the wheel for 6.0 hours — manageable with a long break at Saint Johns, AZ, but most travelers stay overnight.
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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