Chicago (ORD) to Boston (BOS) flights
Nonstop from Chicago O'Hare International to Boston Logan International: distance, flying time, which airlines fly it and how often.
Distance
864 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
Airlines flying ORD to BOS
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare ORD to BOS fares by month.
Both directions
Frequently asked questions
How long is the flight from Chicago to Boston?
About 2h 30m gate to gate for the 1,391 km (864 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from ORD to BOS?
American Airlines, Delta Air Lines, JetBlue and United Airlines, with about 29 flights a day between them in our data (AeroDataBox, November 2026).