Carrier route record
AAPIT→CLT
American Airlines · Pittsburgh to Charlotte
- Flights
- 1,761
- Period
- September 2025 to August 2026
- Share of route
- 89%
- Carriers
- 2
Historical statistics for September 2025 to August 2026, not live status. For today’s flights, check with American Airlines.
American on PIT to CLT earns a B. More than four flights in five arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 7 points better than the national rate of 77.3%. When something does go wrong the average delay runs an hour and a half. That rests on 1,761 flights, with a median arrival 11 minutes early.
Set against the rest of the country, American's PIT to CLT record is 7 points better than the US average of 77.3%. That gap is worth roughly 73 fewer late arrivals for every thousand flights.
Key figures
On time
84.6%
Arrivals under 15 minutes late, of 1,736 completed flights
Avg delay
94 min
Across delayed arrivals only, not all flights
Cancelled
1.25%
National rate is 1.89%
Whole route
82.5%
Every carrier on PIT to CLT, 1,981 flights
These figures cover 1,761 flights between September 2025 and August 2026. The median arrival is 11 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Carrier by carrier
American against every carrier on PIT to CLT
American flew 1,761 of the 1,981 flights on PIT to CLT, most of the route. Its 84.6% on time is 2 points better than the route as a whole, which runs 82.5%. Ranked by on-time rate it is first of two carriers on the route, where the range runs from American at 84.6% to PSA at 65.4%. One of those carriers flew fewer than 365 flights here, so treat their positions as rough.
Only one carrier clears this site's 365-flight floor here, so there is no comparison to draw. The table below is the full picture.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| American Airlines (this page) | 1,761 | 84.6% | 94 min | 1.25% | B |
| PSA Airlinesthin sample | 220 | 65.4% | 80 min | 6.36% | C− |
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Departure window
When American runs best on this route
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 20 points, against half a point between the best and worst carrier.
- 5am–8am493 flights92.2%
- 8am–11am467 flights89.2%
- 11am–2pm225 flights86.4%
- 2pm–5pm241 flights75.1%
- 5pm–8pm292 flights71.8%
- 8pm–5am43 flights78.6%
Scale runs 65% to 100%.
Book the early departure. Flights leaving between 5am–8am arrive on time 92.2% of the time, against 71.8% for the evening window. That is 20 points of difference for no extra money, and it comes from the same aircraft having had no earlier flight to fall behind on. The 5am–8am window is the busiest, with 493 flights scheduled in it.
Across the year
American on PIT to CLT through the year
August is the worst month at 76.2% on time, 14 points below November, the best at 90.6%. Summer afternoon convection and peak-season schedules land on the same weeks every year, so this is a pattern you can book around rather than a run of bad luck. May was the busiest month here, with 175 flights.
Across the week, Wednesday is the strongest day at 89.2% on time and Sunday the weakest at 79.5%, a spread of 10 points.
Arrival by arrival
How late American on PIT to CLT runs when it is late
American on PIT to CLT often beats the schedule: 628 of 1,736 completed flights, 36%, arrived 15 minutes or more early. The 268 late arrivals split 75 under half an hour, 78 between 30 and 60 minutes, and 115 an hour or more.
- 15+ min early628 flights36.2%
- Within 15 min840 flights48.4%
- 15–29 min late75 flights4.3%
- 30–59 min late78 flights4.5%
- 1–2 hours late63 flights3.6%
- 2+ hours late52 flights3.0%
Scale runs 0% to 100%.
Share of 1,736 completed flights by arrival against schedule.
53 of 278 late departures made up the time and arrived on time, 19% of them. 43 flights left on time and still arrived late.
The worst days
Worst days for American on PIT to CLT
The latest arrival of the period was on 16 March 2026, 18 hours 55 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on five of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 16 March 2026 | 18 hours 55 minutes | Carrier |
| 23 September 2025 | 15 hours 17 minutes | Carrier |
| 28 January 2026 | 14 hours 25 minutes | Carrier |
| 1 August 2026 | 8 hours 14 minutes | Carrier |
| 16 August 2026 | 7 hours 53 minutes | Carrier |
Delay causes
Why American runs late on this route
Late-arriving aircraft accounts for 47% of the 25,000 delay minutes carriers reported here, and the remaining four split what is left.
- 47%Late-arriving aircraft
- 40%Carrier
- 10%National Airspace System
- 3%Extreme weather
- 0%Security
47% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 25,000 reported delay minutes here, that single category outweighs weather by 18 to one. The split is drawn from 25,117 reported delay minutes.
The largest share of delay minutes, 40%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 9,999 of the 25,000 delay minutes reported here.
Cancellations sit at 1.25% against a national 1.89%, which is ordinary. Diversions add another 0.17%.
Connections and stage length
What a delay here costs
6.6% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last an hour and a half, which a normal layover absorbs.
At 366 miles this is a short hop, and stage length matters more than it looks. A flight this short spends under two hours in the air, which leaves almost nothing to claw back a late pushback with. Delay here is decided on the ground, in the turn, which is why the 5am–8am window matters as much as it does.
The return leg is a different operation and performs like one: it runs 77.5% on time across 1,760 flights, 7 points below this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 7 points of difference.
The sample behind these figures is 1,761 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.
What to do with this
Booking American on PIT to CLT
Put together: the calendar is the biggest lever here, not the carrier or the hour. November runs 90.6% on time and August 76.2%, a swing of 14 points. If the dates move at all, move them out of August before you think about anything else. 1,736 completed flights over 12 months sit behind that.
Related
Where to go next
- PIT to CLT, every carrier
- American on CLT to PIT, the return leg
- PSA Airlines on PIT to CLT65.4%
- American Airlines network-wide record
- Pittsburgh International (PIT) delay statistics
- Charlotte Douglas International (CLT) delay statistics
- Why the first flight of the morning is statistically safest
- The best time of day to fly, according to 7.05 million flight records
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.