AA1203 CharlotteCLT · 08:55 BuffaloBUF · 10:40
AA1203 by American Airlines flies from Charlotte (CLT) to Buffalo (BUF) for the Sun, Nov 8 departure.
estimated arrival at BUF · local time · ~57 min from now
position updated 6m ago · checking again in 90s
Live position · flown path, last 32 min
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −15 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CLT and BUF are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Charlotte
ForecastMon 9 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Buffalo
ForecastMon 9 Nov, local date
- 81% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Charlotte to Buffalo flights today
same route · American AirlinesIf AA1203 is cancelled, these are the other American Airlines nonstop flights from Charlotte to Buffalo on the same day, with scheduled departure times in CLT local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How AA1203 actually runs
Pro Flight Search has tracked every published board update for AA1203 across the CLT and BUF boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 13 confirmed landings · 10/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AA1203 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N665AW, N996NN, N935NN, N108UW.
Board clocks recorded as CLT and BUF published them.
Planning around AA1203? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: AA1203 Charlotte to Buffalo on-time performance, measured from the CLT and BUF airport boards.
https://proflightsearch.com/flight/AA1203
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