ORDBOS
Chicago (O'Hare International Airport) to Boston (Boston Logan International Airport).
The flight from Chicago (ORD) to Boston (BOS) takes 1h 50m on average, covering about 921 miles. Across 18 flights we tracked, the fastest was 1h 39m and the slowest 2h 1m, with Delta Air Lines flying it most often.
Plan this routeAt a glance
- Avg flight time
- 1h 50m
- Distance
- 921 mi
- Fastest tracked
- 1h 39m
- Airlines
- 3
Airlines on this route
- Delta Air Lines50% of tracked flightsFlies it on: Airbus A319
- American Airlines33% of tracked flightsFlies it on: Boeing 737-800
- United Airlines17% of tracked flightsFlies it on: Airbus A319, Airbus A321neo
Aircraft we tracked
Flying the other way?
BOS to ORD flight time (15 tracked flights) →Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 18 real flights on this route tracked between 2026-05-27 and 2026-06-08, sourced from live flight data. Updated daily as new flights are observed.