Chicago to Boston Flight Time & Schedules

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How Long is the Flight from Chicago to Boston?

The average flight time from Chicago to Boston is around 2 to 2.5 hours, covering roughly 867 miles (1395 kilometers). Nonstop flights operate from O'Hare International Airport (ORD), offering convenient connections for travelers. For those choosing connecting routes, the total Chicago to Boston flight duration may range from 2 to 2.5 hours to several hours longer, depending on the layover city and airline. Knowing how long the flight from Chicago to Boston takes helps you plan your trip with ease.

Approximate Journey Time from Chicago to Boston

Nonstop flights between Chicago and Boston normally take around 2 hours 15 minutes to 2 hours 35 minutes. Southwest lists an average Midway–Boston flying time of approximately 2 hours 16 minutes, while American Airlines indicates that Chicago–Boston flights generally take about 2 hours 30 minutes.

Actual travel time can vary slightly due to weather, air traffic, departure queues and winds along the route.

Flights from Chicago O'Hare International Airport (ORD) to Boston Logan International Airport (BOS) generally take around 2 hours 15 minutes to 2 hours 35 minutes nonstop.

American Airlines, United Airlines, JetBlue and Delta Air Lines operate nonstop services between O'Hare and Boston.

O'Hare is Chicago's largest airport and provides the greatest selection of direct services to Boston.

Travelers can also fly nonstop from Chicago Midway International Airport (MDW) to Boston Logan International Airport (BOS).

The nonstop journey falls within the same approximate 2 hours 15 minutes to 2 hours 35 minutes range. Southwest Airlines operates direct services on the MDW–BOS route and lists an average flying time of about 2 hours 16 minutes.

Midway can be a useful alternative for passengers who prefer departing from the southwest side of Chicago.

Chicago to Boston Travel Time by Departure Airport

Departure Airport	Arrival Airport	Route Code	Estimated Flight Time
Chicago O’Hare International Airport	Boston Logan International Airport	ORD–BOS	Around 2 hrs 15 mins–2 hrs 35 mins nonstop
Chicago Midway International Airport	Boston Logan International Airport	MDW–BOS	Around 2 hrs 15 mins–2 hrs 35 mins nonstop

These timings are approximate and can vary according to the airline, weather, air traffic and operating conditions.

Airlines Flying Nonstop from Chicago to Boston

American Airlines

Delta Air Lines

United Airlines

JetBlue

Southwest Airlines

Time Difference Between Chicago and Boston

Boston is one hour ahead of Chicago. Chicago follows Central Time, while Boston uses Eastern Time.

For example, when it is 8:00 AM in Chicago, it is 9:00 AM in Boston.

Both cities observe daylight saving time on the same schedule, so the one-hour difference remains consistent throughout the year.

Flight departure times are shown in Chicago local time, while arrival times appear according to Boston local time. Travelers should therefore account for the one-hour change when reading their itinerary.

Explore More Flight Times & Routes

Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Chicago Flight Times.