American Airlines
AA3209Chicago to Boston
American Airlines flight AA3209 flies from Chicago O'Hare (ORD) to Boston (BOS), 1,391 km. Over August 2025 to July 2026 it usually arrives about 4 minutes late: 80% of 164 flights arrived within 15 minutes of schedule and 0.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
80%
on time (within 15 min)
11%
more than 30 min late
0.6%
cancelled
+4 min
average arrival vs schedule
Every operation of AA3209, August 2025 to July 2026: 164 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AA3209
- Chicago O'Hare (ORD) to Boston (BOS)44 flights
- Boston (BOS) to Chicago O'Hare (ORD)44 flights
- Washington (DCA) to Tampa (TPA)28 flights
- Bakersfield (BFL) to Phoenix Sky Harbor (PHX)27 flights
- Portland (PWM) to Philadelphia (PHL)19 flights
- Washington (DCA) to Chicago O'Hare (ORD)1 flights
- Raleigh-durham (RDU) to Miami (MIA)1 flights
Other flights from Chicago to Boston
More about Chicago O'Hare (ORD) and Boston (BOS).
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