AA1457Chicago to Boston
American Airlines flight AA1457 flies from Chicago O'Hare (ORD) to Boston (BOS), 1,391 km. Over September 2025 to May 2026 it usually arrives about 13 minutes late: 72% of 294 flights arrived within 15 minutes of schedule and 3.7% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AA1457, September 2025 to May 2026: 294 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AA1457
- Chicago O'Hare (ORD) to Boston (BOS)159 flights
- Boston (BOS) to Chicago O'Hare (ORD)60 flights
- Phoenix Sky Harbor (PHX) to Fresno Yosemite (FAT)37 flights
- Portland (PWM) to Washington (DCA)36 flights
- Monterey Peninsula (MRY) to Phoenix Sky Harbor (PHX)1 flights
- Santa Ana (SNA) to Chicago O'Hare (ORD)1 flights
Other flights from Chicago to Boston
More about Chicago O'Hare (ORD) and Boston (BOS).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
<a href="https://tripstow.com/flights/aa1457" title="AA1457 is on time 72% of the time on TripStow"><img src="https://tripstow.com/badge/flights/aa1457.svg" alt="AA1457 is on time 72% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/aa1457" title="AA1457 is on time 72% of the time on TripStow"><img src="https://tripstow.com/badge/flights/aa1457.svg?theme=light" alt="AA1457 is on time 72% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/aa1457)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free