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Expect 2 hours 30 minutes to 3 hours of flight time from Maine to Chicago on nonstop routes. The route covers about 905 miles (1,456 kilometers) from Portland. Portland International Jetport (PWM) connects to Chicago (ORD) with direct service. Delta Air Lines and American Airlines fly this route with competitive pricing. Early morning and late evening flights typically have lower fares.
Nonstop flights from Maine to Chicago run about 2 hours 30 minutes to 3 hours. Delta Air Lines and United Airlines operate direct service from Portland.
American Airlines also flies this route with competitive pricing. Early morning and late evening departures often cost less.
Booking 3 to 4 weeks ahead usually locks in the best fares.
Chicago is -1 hour behind Maine, so adjust your watch accordingly.
Most flights depart Portland in the morning or evening. Same-day arrivals work well for business and leisure travel.
Checked bag fees run $30 to $40 on most carriers.
How long is the flight from Maine to Chicago?
The flight from Maine to Chicago takes around 2 hours 30 minutes to 3 hours. Total travel time depends on your departure time. Nonstop flights are the fastest option.
How far is it from Maine to Chicago?
The distance from Portland to Chicago is approximately 905 miles (1,456 kilometers). This short-haul route offers quick nonstop options.
What is the time difference between Maine and Chicago?
Chicago is -1 hour behind Maine.
Are there direct flights from Maine to Chicago?
Yes, direct flights from Portland to Chicago are available through Delta Air Lines and United Airlines.
Which airlines fly from Maine to Chicago?
Delta Air Lines, United Airlines, American Airlines, Southwest Airlines, and JetBlue operate direct and connecting service from Portland to Chicago. Delta Air Lines has the most weekly departures.
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 Maine Flight Times.
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