Route Blueprint: DAY → ORD • USA Domestic

Flights from Dayton to Chicago

Illinois Flag Departing James M. Cox Dayton International Airport (DAY) → Illinois

DAY → ORD

Chicago is waiting for you — it is currently 11:06 PM (CST) here

Review realistic connection itineraries, layovers, and travel durations from James M. Cox Dayton International Airport into Chicago (~11h 3m, 4,143 air miles). Stunning modernist architecture, Millennium Park, museums, and lakefront parks along Lake Michigan.

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DAY → ORD

Chicago, Illinois Destination Airport: ORD

Recommended 2-Stage Connection Blueprint

Travel Route: DAY → ORD

Total Journey Estimate ~11h 3m (4,143 air miles)

Regional Feeder Flight

~2h 4m (708 mi)

Dayton (DAY) → Boston Logan (BOS)

Departing from James M. Cox Dayton International Airport aboard American Eagle, United Express, Delta Connection into the international gateway hub.

Recommended Transfer Layover at Boston Logan (BOS): 1h 15m transfer window

Main Long-Haul Corridor Leg

~7h 44m (3,435 mi)

Boston Logan (BOS) → Chicago (ORD)

Wide-body international corridor flight into Chicago.

Luggage Tips: Transfer & Connection Guarantee

Luggage Transfer Guarantee: When booked as a single protected airline ticket through our desk, your checked bags transfer automatically in Boston Logan straight to Chicago without needing to re-claim and re-check bags during your layover.

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Destination Highlights & Overview

Planning Your Stay in Chicago

Planning a trip to Chicago, Illinois? Renowned for Stunning modernist architecture, Millennium Park, museums, and lakefront parks along Lake Michigan, Chicago welcomes visitors with vibrant local character, memorable sights, and distinctive cultural charm.

Flights arrive primarily via O'Hare International Airport (ORD) / Midway (MDW), located roughly ORD: ~17 miles (CTA Blue Line 45 mins) / MDW: ~10 miles (Orange Line 25 mins) from central downtown, offering quick and convenient connections across the area.

Fascinating Fact about Chicago

In 1900, civil engineers completed an extraordinary feat by permanently reversing the flow of the Chicago River using a canal lock system to protect Lake Michigan's drinking water.

Read on Wikipedia →

Departing James M. Cox Dayton International Airport

Miami Valley & Southwest Ohio

Dayton flyers enjoy unhurried departures from DAY, connecting through Chicago O'Hare or Atlanta for direct transatlantic and transpacific legs.

Terminal Recommendation: Short walking distances from parking to gates allow DAY travelers to clear TSA comfortably 60–75 minutes prior to boarding.

Arriving in Chicago (ORD)

Illinois

Explore flight routes, airport information, and travel options for Chicago, Illinois (ORD). Call our travel desk to speak with a representative about available flights.

Currency & Climate: Local Currency • Vibrant Midwestern lakefront climate with energetic, festival-filled summers and snowy, scenic winters.