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66

Route 66, part one: Chicago to Oklahoma City

From the Begin sign on Adams Street, through cornfields and Ozark caves, to the neon of Oklahoma.

Distance
1,405 km (873 mi)
Driving
15 h 35 min
Suggested days
4
Stops
12
States
IL, MO, OK
Updated
August 2, 2026

At a glance: 4-day road trip of about 1,405 km (873 mi) with 12 stops, from Chicago to Oklahoma City. About 15 h 35 min of driving in total.

Route description

Start in downtown Chicago at the Route 66 Begin sign on Adams Street, mile zero of the old highway, and follow the brown historic-route signs southwest out of the city. Traffic eases beyond Joliet, and at Wilmington the Gemini Giant, a 30-foot fiberglass spaceman holding a rocket, stands beside the road. From there the route crosses flat Illinois farmland, mostly alongside I-55, to the state capital, Springfield.

At St. Louis the Old Chain of Rocks Bridge crosses the Mississippi with a 22-degree bend in the middle; it is open only to walkers and cyclists, so park and walk out onto it. In the city, Ted Drewes on Chippewa Street has served frozen custard since 1941, and a “concrete” is the thing to order. Southwest of St. Louis the land starts to roll into the Ozarks, and Meramec Caverns at Stanton runs guided tours through multi-level limestone caves.

The old road follows I-44 across Missouri to Joplin, clips the corner of Kansas for a few miles and enters Oklahoma. Near Tulsa, the Blue Whale of Catoosa sits in a spring-fed pond beside Route 66, a good place to stretch your legs. West of Tulsa the two-lane alignment runs through small towns roughly parallel to the Turner Turnpike, a toll road you can use if you are short of time.

At Arcadia, the restored 1898 Round Barn and the 66-foot neon soda bottle of Pops 66 Soda Ranch are a short drive apart, and Pops is at its best lit up at dusk. Oklahoma City is less than an hour further on. In towns the historic alignment changes often, so a turn-by-turn Route 66 guide or app saves a lot of backtracking; spring and fall are the most comfortable seasons, and large motorhomes will find parking easier outside central Chicago and St. Louis.

Stop-by-stop itinerary

In driving order. Distances are estimates between consecutive stops.

  1. 1

    Chicago

    IL
    Start
  2. 2

    Route 66 Begin Sign

    HistoryChicago, IL

    The brown sign on Adams Street marks mile zero of the Mother Road. Grab the photo, then point the car southwest.

    1 km
  3. 3

    Gemini Giant

    OdditiesWilmington, IL

    A 30-foot fiberglass spaceman holding a rocket, one of the best-loved "muffler men" on the old highway.

    92 km
  4. 4

    Springfield

    IL
    254 km
  5. 5

    Old Chain of Rocks Bridge

    HistorySt. Louis, MO

    A mile-long former Route 66 bridge over the Mississippi with a 22-degree bend in the middle. Now open to walkers and cyclists only.

    147 km
  6. 6

    Ted Drewes Frozen Custard

    FoodSt. Louis, MO

    A walk-up custard stand on Chippewa Street since 1941. Order a "concrete", thick enough to serve upside down.

    25 km
  7. 7

    Meramec Caverns

    NatureStanton, MO

    Guided tours through multi-level limestone caves, advertised on barn roofs up and down the old highway for generations.

    99 km
  8. 8

    Joplin

    MO
    391 km
  9. 9

    Blue Whale of Catoosa

    OdditiesCatoosa, OK

    A grinning concrete whale built in the early 1970s as an anniversary gift. It sits in a spring-fed pond beside Route 66.

    176 km
  10. 10

    Arcadia Round Barn

    HistoryArcadia, OK

    A true round barn from 1898, restored by local volunteers. The loft hosts dances and a small museum.

    186 km
  11. 11

    Pops 66 Soda Ranch

    FoodArcadia, OK

    Look for the 66-foot neon soda bottle. Inside, coolers hold hundreds of soda flavors from around the world.

    1 km
  12. 12

    Oklahoma City

    OK
    32 km