Rome2Rio

Chicago to Longmont buses

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Trip Overview

The bus between Chicago and Longmont takes 28h. The bus runs, on average, 2 times per week from Chicago to Longmont. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

28h
Duration
1,056 mi
Distance
Twice a week
Frequency

Chicago to Longmont bus times

Buses run twice a week between Chicago and Longmont. The service departs Chicago at 12:25 PM in the afternoon, which arrives into Longmont at 15:25:51. All services require a transfer at Denver Union Station and take an average of 28h. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

  •  → 

    Arrives next day

    Greyhound USARegional Transport28h • 1 change

Departing Wednesday, November 11, 2026

  •  → 

    Arrives next day

    Greyhound USARegional Transport28h • 1 change

Frequently asked questions

Want to know about travelling from Chicago to Longmont? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Chicago to Longmont.ExpandLaunch map view
  • Distance: 1,056.4 mi
  • Duration: 28h

What companies run services between Chicago, IL, USA and Longmont, CO, USA?

You can take a bus from Chicago Bus Station to Coffman St & 4th Ave via Denver Union Station and Union Station Gate B18 in around 23h 30m.

Operators