American Airlines
AA3144Chicago to Houston
American Airlines flight AA3144 flies from Chicago O'Hare (ORD) to Houston (IAH), 1,491 km. Over August 2025 to July 2026 it usually arrives about 25 minutes late: 59% of 346 flights arrived within 15 minutes of schedule and 4.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
59%
on time (within 15 min)
30%
more than 30 min late
4.6%
cancelled
+25 min
average arrival vs schedule
Every operation of AA3144, August 2025 to July 2026: 346 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AA3144
- Chicago O'Hare (ORD) to Houston (IAH)272 flights
- Los Angeles (LAX) to Indianapolis (IND)37 flights
- Phoenix Sky Harbor (PHX) to Denver (DEN)37 flights
Other flights from Chicago to Houston
More about Chicago O'Hare (ORD) and Houston (IAH).
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