Train
Flight
Denver to Chicago
Updated: 28 May 2026
The journey from Denver to Chicago spans approximately 1,600 kilometers. By car, the route follows I-80 East through Nebraska and Iowa, taking about 15 hours. For a scenic experience, Amtrak's California Zephyr train runs from Denver Union Station to Chicago Union Station, taking about 18 hours through the Rockies and plains. Flights from Denver International Airport (DEN) to O'Hare (ORD) or Midway (MDW) take about 2.5 hours.
Total Distance: Driving distance 1,600 km, straight-line air distance 1,450 km.
Fastest Way
Direct flight from DEN to ORD is the fastest.
Cheapest Way
Budget airlines offer the most affordable travel.
Compare Denver to Chicago Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 18 hours | 2 hours 30 mins |
| Avg Price | $150-$400 | $100-$300 |
| Operator | Amtrak (California Zephyr) | United Airlines |
| Route | Denver Union Station to Chicago Union Station. | DEN to ORD |
| Tip | Book a roomette for a comfortable overnight experience. | Frequent daily flights are available. |
Travel Tips
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Train SceneryThe best views on the California Zephyr are through the Rockies.
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Airport TransitUse the 'L' train to get from O'Hare to downtown Chicago.
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DiningTry the famous Chicago-style deep-dish pizza.
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WeatherChicago winters are very cold; pack heavy layers.
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WalkingChicago is a very walkable city; bring comfortable shoes.
Safety Tips
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Urban SafetyStay in well-populated areas, especially at night.
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Train SafetyKeep your belongings secure on the train.
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DrivingBe prepared for heavy traffic on the I-80/I-90 corridor.
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EmergencyKnow the location of the nearest police station.
People Also Ask
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Is the train worth it?Yes, for the incredible scenery through the mountains.
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How long is the drive?Approximately 15 hours.
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Are there direct flights?Yes, from DEN to ORD.
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What is the best time to visit?Summer and early Fall.
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Do I need a car?No, Chicago has excellent public transportation.
Quick Info
- From Denver, Colorado, United States
- To Chicago, Illinois, United States
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Modes
Best Time to Travel
Late spring or early autumn for mild weather in both cities.
Things to Do in Chicago
1
Millennium Park
Home to the famous Cloud Gate sculpture, also known as 'The Bean'. It is a must-see for every visitor.
2
Art Institute of Chicago
One of the oldest and largest art museums in the country. It features iconic works like 'American Gothic'.
3
Willis Tower Skydeck
Offers breathtaking views of the city from the 103rd floor. Step onto the glass ledge if you dare.
4
Navy Pier
A popular destination with shops, restaurants, and a giant Ferris wheel. It offers great views of Lake Michigan.
Tags
Denver to Chicago train
California Zephyr route
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driving Denver to Chicago
I-80 route
Chicago travel tips
distance Denver to Chicago
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