Nonstop flight about 2 h 15
Chicago from Denver
From Denver, a nonstop flight gets you in Chicago in about 2 h 15. You land at Chicago O'Hare International Airport (ORD), 16 miles from the destination, after 886 miles of flight. You can also fly nonstop to MDW (about 2 h 16).
In Chicago, the best time for a trip is June to September, with daytime highs up to 78 °F.
7 days in Chicago in August, Beach and hiking, from Denver on your own
Plan a trip- Flight time from Denver
- about 2 h 15
- Flight distance DEN to ORD
- 886 miles
- Nonstop from DEN to 2 airports
- Nonstop flight
- Best time to go
- June to September
Flight times estimated from the distance, nonstop routes according to OpenTravelData.
Why Chicago Works for a Denver Vacation
Chicago gives a Denver traveler a strong mix of outdoor spaces, cultural stops, and distinctive neighborhoods. The city sits on Lake Michigan, so a vacation can combine a morning by the water with museums, architecture, music, and a relaxed evening at a restaurant. The compact collection of central sights also makes it easy to shape a short city break.
For a longer stay, choose one main area and use the planner to add nearby stops without turning every day into a marathon. River North suits evening energy and major attractions, while the Loop is a practical base for museums, architecture, and downtown dining. A lighter pace gives you room for a lakefront morning or a neighborhood meal between plans.
Denver to Chicago is a straightforward route for a city break, a family vacation, or a weekend with friends. The page can begin with your home, include the ride to the airport, and carry the trip through the first stay.
Choosing the Best Chicago Travel Month
Chicago’s seasons change the rhythm of the trip. January and February are cold, with daytime temperatures around 32 °F and nighttime temperatures around 23 °F. They suit travelers who enjoy winter atmosphere, indoor galleries, restaurants, and a focused city itinerary. Spring brings warmer daytime conditions, with March reaching 42 °F and April reaching 50 °F.


May through September offers the warmest city sightseeing weather. August has the highest daytime temperature in the climate record at 78 °F, with 8 sunshine hours and nighttime temperatures around 69 °F. July and June bring more warm days, while afternoon plans can move between outdoor attractions and shaded indoor stops. The month choice depends on the city experience you want.
Fall is comfortable for walking and neighborhood tours. September has daytime temperatures around 72 °F and 7 sunshine hours, while October reaches 60 °F. November and December return to cooler conditions, and winter holidays bring a festive setting for markets, dining, and indoor attractions. HolidayWow uses the month’s climate data to support a packing list and checklist.


How to Build a Chicago Itinerary on the Map
Start with one sentence. Tell HolidayWow that you are flying from Denver to Chicago, who is traveling, how long you have, and what kind of pace you prefer. The planner reads the place, group, dates, and travel style, then places each day on a map with a route and pinned stops.
A relaxed pace can focus on one major neighborhood and a small number of daily stops. A balanced pace works well for a first visit, with time for a cultural attraction, a meal, and a walk. A packed schedule makes sense when you want to see several parts of the city and have a clear list of places you care about.
The plan remains editable. Move a stop to another day, swap a museum for a music venue, or make a day lighter when the weather calls for an indoor schedule. The plan checker reorders the day after each change, so the route continues to reflect your choices.
From Denver to Chicago
Chicago lies {{dist.home:DEN}} from Denver in a straight line. Atlanta lies {{dist.home:ATL}} away. Los Angeles lies {{dist.home:LAX}} away. From Denver, the months that pay off most are June, July, August and September.
Chicago lies {{dist.home:ORD}} away. Dallas lies {{dist.home:DFW}} away. Door to door, the plan lines up the ride to the airport, the flight with live fares and the transfer on arrival.
Airports at the destination
From Denver you fly nonstop to 2 airports nearby. Closest to the destination is Chicago O'Hare International Airport, at 16 miles.
ORDChicago O'Hare International Airport16 miles to the destination, about 2 h 15 from DEN, 886 miles of flightNonstop
MDWChicago Midway International Airport9 miles to the destination, about 2 h 16 from DEN, 893 miles of flightNonstop
GYYGary/Chicago International Airport21 miles to the destination, about 2 h 18 from DEN, 910 miles of flight
Best time to travel in Chicago
In Chicago, the best time for a trip is June to September, with daytime highs up to 78 °F.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day °F | 32 | 32 | 42 | 50 | 60 | 71 | 77 | 78 | 72 | 60 | 48 | 37 |
| Night °F | 23 | 23 | 31 | 39 | 49 | 60 | 68 | 69 | 62 | 50 | 38 | 29 |
| Sun h/day | 3 | 5 | 6 | 7 | 7 | 9 | 9 | 8 | 7 | 5 | 4 | 3 |
| Rain days | 8 | 8 | 9 | 12 | 12 | 13 | 13 | 12 | 10 | 11 | 8 | 9 |
Chicago through the year
August is the hottest month at 78 °F, while January drops to 32 °F. Rain is rarest in January (8 days) and most frequent in June (13 days). The sunniest month is June with 9 hours a day.
For walking and sightseeing in pleasant warmth, aim for June, July, August and September.
- January: 32 °F, 8 rain days, 3 h of sun
- February: 32 °F, 8 rain days, 5 h of sun
- March: 42 °F, 9 rain days, 6 h of sun
- April: 50 °F, 12 rain days, 7 h of sun
- May: 60 °F, 12 rain days, 7 h of sun
- June: 71 °F, 13 rain days, 9 h of sun
- July: 77 °F, 13 rain days, 9 h of sun
- August: 78 °F, 12 rain days, 8 h of sun
- September: 72 °F, 10 rain days, 7 h of sun
- October: 60 °F, 11 rain days, 5 h of sun
- November: 48 °F, 8 rain days, 4 h of sun
- December: 37 °F, 9 rain days, 3 h of sun
How to shape a June day in Chicago
Mornings suit an unhurried walk through the old streets or along the water. The warmest hours, at 71 °F, are perfect for being outside. Evenings drop to 60 °F, so plan dinner somewhere warm and keep a layer handy.
Packing for Chicago in August
With 78 °F by day and 69 °F at night and 12 rain days in August, pack for changeable mild weather. Your plan builds this list for you and updates it when you change the dates.
- Comfortable walking shoes
- A warm layer for the evenings
- A packable rain jacket or umbrella
- A travel adapter for your chargers
Prices for Chicago
Stays, tours and flights for Chicago show their live price from our partners, in your currency, right below. We never estimate a price: what you see is what the partner charges today.
Weather in Chicago month by month
- January
32 °F
- February
32 °F
- March
42 °F
- April
50 °F
- May
60 °F
- June
71 °F
- July
77 °F
- August
78 °F
- September
72 °F
- October
60 °F
- November
48 °F
- December
37 °F
Nonstop flights in Chicago from other airports
Besides Denver, nonstop flights in Chicago leave from 10 other airports; the closest to Denver is Dallas/Fort Worth, with a flight time of about 2 h 06.
- DENChicago from Denverabout 2 h 15 to ORD, nonstop
- DFWChicago from Dallas/Fort Worthabout 2 h 06 to ORD, nonstop
- LAXChicago from Los Angelesabout 3 h 49 to MDW, nonstop
- SFOChicago from San Franciscoabout 4 h to MDW, nonstop
- SEAChicago from Seattleabout 3 h 46 to ORD, nonstop
- ATLChicago from Atlantaabout 1 h 43 to MDW, nonstop
- MCOChicago from Orlandoabout 2 h 26 to MDW, nonstop
- EWRChicago from Newarkabout 1 h 56 to MDW, nonstop
- JFKChicago from New York JFKabout 1 h 59 to ORD, nonstop
- MIAChicago from Miamiabout 2 h 49 to ORD, nonstop
- BOSChicago from Bostonabout 2 h 12 to MDW, nonstop
Flight times estimated from the distance, nonstop routes according to OpenTravelData.
A Three Day Chicago Plan From Denver
On the first day, settle into your Chicago base and explore the lakefront. Add a walk along the water, a stop for lunch, and one central attraction. Keep the route balanced so you have energy for the evening and can choose a neighborhood dinner based on what feels best after the flight.
Use the second day for the city’s cultural side. The Loop, Millennium Park, and nearby museums work as a connected cluster, with a flexible middle section for a park, shopping, or a meal. In warmer months, spend part of the day outside and reserve the hottest or wettest part for a museum or indoor stop.
On the third day, choose one direction: a neighborhood food route, a lakefront outing, or an architecture walk. Share the final plan with your travel group and check the live prices for the flight, stay, and activities before making bookings. The page keeps current partner prices in the plan instead of presenting fixed estimates.
What to Pack for Chicago Weather
Chicago weather changes with the season, so your packing list should match the month in the plan. In winter, bring layers for cold daytime and nighttime conditions, comfortable walking shoes, and a coat suited to wind and precipitation. Indoor attractions make it useful to pack one flexible outfit for warmer rooms.

Spring and fall call for light layers that can handle cool mornings, changing daytime temperatures, and a sudden shower. A compact umbrella, water-resistant outer layer, and shoes with good support for sidewalks make neighborhood walks easier. In summer, add breathable clothing, sun protection, and refillable water for lakefront days.
The planner can build a packing list and checklist from the route, the month, and the climate data you selected. It can also keep tickets, confirmations, and documents with the trip. Large text and voice input are available for travelers who prefer those ways to work through the plan.

Chicago from Denver: frequently asked questions
How far is Chicago from Denver?
The page uses live distance information for the route, so you can see the connection in your travel context while building the rest of the itinerary. Add your flight, stay, and activities to the same plan.
What is the easiest way to plan flights from Denver to Chicago?
Describe the trip in one sentence and let HolidayWow create a map based itinerary with each day, stop, and travel leg. You can adjust the pace, move stops, swap attractions, and use the plan checker to keep the route organized. Live partner prices are shown inside the plan.
Can I edit a Chicago itinerary after I start planning?
Yes. Drag a stop to another day, replace a place, or make a day lighter. HolidayWow updates the plan after each change and keeps the trip on the map. This makes it easy to adapt a first visit, family trip, or weekend around the places everyone wants to see.
Which Chicago month is best for a city vacation?
The best month depends on your priorities. Summer brings warmer daytime temperatures and long outdoor possibilities, while spring and fall suit walking through downtown and the lakefront. Winter supports an indoor city itinerary with museums, dining, and festive seasonal atmosphere. The planner shows climate context for every month.
Can I share a Denver to Chicago trip with my group?
Yes. HolidayWow shares one link to the same plan and gives group members roles for viewing or editing. They can comment and vote on choices while you keep flights, stays, activities, and the document vault connected to the trip. The app is free to download and to plan with.
More nonstop destinations from Denver
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Sea 75 °F in October
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Plan your trip in Chicago from Denver
Describe your trip in one sentence. When, who with and what matters to you.


