About 1 in 4 AA 4144 flights from Greensboro arrived 15+ minutes late, diverted or cancelled over the past year (24%); 1.7% were cancelled. The typical flight landed 6 minutes early.
AA 4144: GSO → ORD
Scheduled to leave Greensboro at 11:29 a.m. local time, operated by Envoy as MQ 4144. Over the past year it arrived on time 76% of the time (121 flights), in line with other AA flights on the route at that hour (77%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 21 | 76% |
| Tuesday | 12 | — |
| Wednesday | 13 | — |
| Thursday | 19 | — |
| Friday | 20 | 65% |
| Saturday | 16 | — |
| Sunday | 20 | 70% |
Why it was late
All flights GSO → ORD · Connecting off AA 4144? Check the risk
Questions
How often is AA 4144 from GSO to ORD late?
American Airlines 4144 from Greensboro/High Point, NC to Chicago, IL arrived 15 or more minutes late, was diverted or was cancelled on 24% of 121 scheduled flights between September 2025 and August 2026. 1.7% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.