Flight profile · American Airlines
AA1318
Charlotte (CLT) to Baltimore (BWI) · scheduled 11:00 PM – 12:18 AM
How AA1318 performs
602 operations, July 2023 – July 2026.
AA1318 arrived on time 68.6% of the time, against 73.3% for all CLT → BWI flights, so this departure is 4.7 percentage points worse than the route as a whole. Against American Airlines’ own flights on this route it is 3.8 points worse.
Source: US DOT Bureau of Transportation Statistics · 602 operations, July 2023 – July 2026 · If AA1318 is cancelled or significantly changed, DOT’s automatic refund rule may entitle you to your money back. The refund checker walks through eligibility.
Where AA1318 is right now
A live reading, only if you ask for it. It is not part of the reliability record above.
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Against the rest of the route
| Flight or route | On time | Cancelled | Median delay | Severe | Flights |
|---|---|---|---|---|---|
| AA1318 | 68.6% | 3.49% | 0 min | 11.1% | 602 |
| American Airlines on CLT → BWI | 72.4% | 1.71% | -2 min | 10.2% | 5,959 |
| All CLT → BWI flights | 73.3% | 1.60% | -2 min | 9.1% | 9,613 |
AA1318 has cancelled 3.49% of its scheduled departures (21 of 602), against 1.60% for all CLT → BWI flights — this specific departure cancels 1.9 percentage points more often than the route as a whole. Different flight numbers on the same route can carry different aircraft, crews and schedules, so this is a fact about AA1318 specifically, not about the route it flies.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026
Why AA1318 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding and fueling, all within the carrier’s control
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
screening or terminal security incidents
Share of the delay minutes US DOT attributed to each cause for AA1318 on CLT → BWI. Only delays of 15 minutes or more are attributed.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
Does a late aircraft delay this flight?
How often the plane that flies AA1318 comes in late, and what that does to the departure.
When the aircraft came in 15 or more minutes late, AA1318 pushed back an average of 48 minutes late; when it came in on time or early, an average of 10 minutes late.
Each departure is matched to the flight the same aircraft flew into CLT just before it, using the tail number in the DOT file, 488 of 581 departures in all. A departure is left out when that flight is unknown, was cancelled or diverted, or the aircraft had sat for more than 12 hours. A flight the airline cancelled never left and is not in the count, and one flown by a substitute aircraft is matched to the aircraft that flew it, not to the one first planned.
Against the network at the same turn length
| Share of departures | Inbound landed 15+ late | Left 15+ late after a late inbound | Left 15+ late after an on-time inbound |
|---|---|---|---|
| AA1318 | 28% | 65% | 22% |
| Network, same turn | 17% | 68% | 9% |
The schedule leaves a normal turn: enough time to clean and board if the aircraft is on time, little to spare if it is not.
The network row is every flight with a scheduled turn of 60 to 89 minutes. How often AA1318’s aircraft landed 15 or more minutes late is higher than the network’s and, once the aircraft was late, how often AA1318 left 15 or more minutes late is lower than the network’s.
More: Which Flight Numbers Pay for a Late Aircraft lists the flight numbers that pass a late aircraft on.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
From pushback to gate
When it leaves CLT late, does that still matter by the time it reaches BWI?
AA1318 pushes back an average of 22.6 minutes late and reaches the gate at BWI an average of 16.7 minutes late. The 5.8 minutes between those two figures are slack the published schedule already carries, which is why a late pushback on this flight does not reliably become a late arrival. It spends 18.8 minutes on the taxiways at CLT, 3.8 minutes shorter than a typical CLT departure in the same hour.
On arrival at BWI, AA1318 spends 6.1 min taxiing from touchdown to the gate — ground time a connecting passenger sits through before they can even leave the aircraft, on top of however late the flight itself ran. That is about what any arrival at BWI spends on the ground before reaching the gate.
Departure delay is averaged over every pushback and arrival delay over every completed arrival, so the two counts differ by the flights that never reached BWI. Taxi-out is gate to wheels up and sits inside the scheduled block rather than on top of it; the comparison is 3,396 departures from CLT scheduled in the clock hour AA1318 most often leaves in. Taxi-in is landing to gate, compared against every arrival FlyerIntel has on file at BWI (299,179 flights), not just AA1318’s own. More on taxi time.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026
The hour it leaves CLT
Part of any flight’s record belongs to the clock rather than to the flight. AA1318 has one departure time, so this is what that time is worth.
On-time arrival rate. 3,396 departures from CLT are scheduled in the 11 PM–12 AM hour over the period, against 618,243 across the whole day.
AA1318 is scheduled out of CLT at 11:00 PM, in the 11 PM–12 AM bank. Departures from CLT in that hour arrive on time 66.8% of the time against 74.8% across the airport’s whole day — the slot alone is worth 8.0 points worse before anything about this particular flight is considered.
The two airport figures cover every departure from CLT to every destination, so they describe the slot rather than this journey — the like-for-like comparison against the route is above. Hours are scheduled local, and a number whose schedule moved between banks inside the period has no single hour and is not described here at all. Why the hour matters.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · Hours below 120 departures are not scored.
Other routes AA1318 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| DFW→CLT Dallas–Fort Worth to Charlotte | March 8, 2026 – April 6, 2026 | 30 | — |
| DFW→JAX Dallas–Fort Worth to Jacksonville | February 12, 2026 – March 6, 2026 | 11 | — |
| SDF→CLT Louisville to Charlotte | February 17, 2026 – March 4, 2026 | 6 | — |
| STL→MIA St. Louis to Miami | January 6, 2026 – February 11, 2026 | 37 | — |
| MIA→PHL Miami to Philadelphia | December 18, 2025 – January 5, 2026 | 17 | — |
| LAS→MIA Las Vegas to Miami | December 3–17, 2025 | 15 | — |
| MIA→LAS Miami to Las Vegas | December 3–17, 2025 | 15 | — |
| PHX→DSM Phoenix to Des Moines | April 4, 2024 – December 2, 2025 | 172 | 78.2% |
| DSM→PHX Des Moines to Phoenix | April 4, 2024 – December 2, 2025 | 153 | 79.2% |
| DFW→OKC Dallas–Fort Worth to Oklahoma City | November 14, 2025 | 1 | — |
| DFW→LAX Dallas–Fort Worth to Los Angeles | October 6, 2025 – November 1, 2025 | 27 | — |
| ANC→DFW Anchorage to Dallas–Fort Worth | September 4, 2024 | 1 | — |
| GRR→ORD Grand Rapids to Chicago | August 27–28, 2024 | 2 | — |
| DFW→LBB Dallas–Fort Worth to Lubbock | June 5, 2024 – July 3, 2024 | 29 | — |
| BNA→PHL Nashville to Philadelphia | October 5, 2023 – November 4, 2023 | 29 | — |
| ORD→BOS Chicago to Boston | August 15, 2023 – October 4, 2023 | 51 | — |
Because the same number has served different journeys, the statistics above describe only the route AA1318 currently operates. Blending them would produce an average of two different flights.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
64 min late
against a median of 0 min early
AA1318 has an average that understates its risk: a typical arrival is 0 min early, but the worst tenth are 64 minutes worse than that. If the trip has something unmissable at the end of it, the median is the wrong number to plan against.
Percentiles over 602 operations; cancelled and diverted flights are counted separately.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
Data and methodology
Calculated by FlyerIntel from 602 records of AA1318 operating CLT → BWI, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
Full methodology · Data sources · Report a problem
Related research: Most and Least Reliable Flight Numbers · The Delay You Inherit · Making Up Time in the Air
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