Route profile
BNA→CLT
Flight reliability, delays and best times to fly from Nashville to Charlotte, 328 miles.
Right now
Aviation weather is not currently a factor.
Aviation weather is not currently a factor.
Route reliability
July 2023 – July 2026
Better than 25% of comparable major US routes (4,598 compared)
Calculated from 11,604 flights. How this is calculated
BNA → CLT arrives on time 75.0% of the time; the return trip, CLT → BNA, arrives on time 74.6% of the time.
BNA → CLT spends 32.4 minutes on the ground on a 328-mile trip: 18.4 minutes from pushback to wheels-up at BNA and 14.0 minutes from touchdown to gate at CLT.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
Why BNA → CLT flights are cancelled
July 2023 – July 2026
BNA → CLT cancelled 184 of 11,604 scheduled flights — about 1 in every 63. The reason filed most often was extreme weather, 81.5% of the cancellations coded on this route — about 1 in every 77 scheduled flights.
Share of cancellations
Of 184 cancelled departures carrying a reason code.
What each reason means
Conditions the carrier judged severe enough to stop the flight: a blizzard, a hurricane, a line of thunderstorms.
150 cancellations, 81.5% of the total.
Crew, maintenance, aircraft cleaning, baggage or fueling: what BTS counts as within the carrier’s own control.
26 cancellations, 14.1% of the total.
Airport capacity, air traffic control flow programs, heavy traffic and ordinary bad weather. A system decision, not the airline’s.
8 cancellations, 4.3% of the total.
A terminal evacuation, a security breach, screening equipment failure, or screening queues over 29 minutes.
0 cancellations, 0.0% of the total.
Reason codes are the operating airline’s own filing with US DOT, not an independent finding of fault. Ordinary bad weather is filed under air traffic, so weather’s full share is larger than its bar.
184 coded cancellations were recorded on BNA → CLT; the section appears from 50.
When it goes wrong
July 2023 – July 2026
51 min late
against a median of 3 min early
Percentiles over 11,604 operations; cancelled and diverted flights are counted separately.
Will your connection be tight enough?
Layovers at CLT after arriving from BNA.
| Connection time | Chance of missing | Reads as |
|---|---|---|
| 30 min | 43% | Likely to miss |
| 45 min | 24% | High risk |
| 60 min | 15% | High risk |
| 90 min | 8.5% | Some risk |
| 120 min | 5.3% | Some risk |
This is one leg of a connection. Gate changes and the next flight's own schedule matter too. And a connection can fail before delay is even the question — this route cancels 1.59% of the time and diverts 0.11% of the time, which a late arrival never shows up in.
Chance of missing is the share of 11,407 arrivals on this route that landed later than the connection time less 30 minutes to reach the next gate.
The worst tenth of arrivals on this route land at least 51 minutes late (90th-percentile gate arrival delay), over 11,604 operations.
Any other layover length: connection checker.
Best time to fly
BNA → CLT flights departing 9 AM–12 PM arrived on time 86.6% of the time, against 61.5% for 3–6 PM departures, a gap of 25.1 percentage points.
By departure window
By departure hour
- 12 AM to 4 AM: too few flights to score
- 5 AM: 85.2% on time from 851 flights
- 6 AM: 87.6% on time from 374 flights
- 7 AM: 73.7% on time from 1,018 flights
- 8 AM: 85.7% on time from 675 flights
- 9 AM: 88.8% on time from 714 flights
- 10 AM: 87.8% on time from 1,301 flights
- 11 AM: 79.6% on time from 440 flights
- 12 PM: 79.3% on time from 824 flights
- 1 PM: 83.1% on time from 431 flights
- 2 PM: 71.0% on time from 880 flights
- 3 PM: 66.1% on time from 721 flights
- 4 PM: 62.3% on time from 764 flights
- 5 PM: 53.8% on time from 503 flights
- 6 PM: 66.2% on time from 730 flights
- 7 PM: 62.3% on time from 1,027 flights
- 8 PM: 62.0% on time from 300 flights
- 9 PM to 11 PM: too few flights to score
Departure windows with fewer than 120 flights are not scored.
Why BNA → CLT runs late
July 2023 – July 2026
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding and fueling, all within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
screening or terminal security incidents
Share of the delay minutes US DOT attributed to each cause for BNA → CLT. Only delays of 15 minutes or more are attributed.
Late-arriving aircraft is the largest cause on BNA → CLT, at 48.4%: flights here mostly leave late because the plane came in late, and the day shows it: 9 AM–12 PM departures arrived on time 86.6% of the time and 3–6 PM departures 61.5%.
How this route holds up in bad weather
July 2023 – July 2026
Bad weather raises cancellations by a similar amount at both ends of BNA to CLT: 4.4 times the normal rate at BNA and 4.6 times at CLT. Cancelled in bad weather against normal hours: BNA 4.7% against 1.1%, CLT 5.7% against 1.2%. Flights that did leave BNA in bad weather arrived on time 66.5% of the time, against 79.0% in normal hours.
Bad weather and normal hours at the airports
Scheduled departures, July 2023 – July 2026| Departures from | BNA | CLT |
|---|---|---|
| Cancelled in bad weather | 4.7% | 5.7% |
| Cancelled in normal hours | 1.1% | 1.2% |
| Arrived on time, bad weather | 66.5% | 63.5% |
| Arrived on time, normal hours | 79.0% | 75.9% |
| Departures in bad weather | 20,643 | 55,311 |
Southwest Airlines (4.3% cancelled against 5.4% for the other carriers at BNA) cancelled fewer departures from BNA in bad weather than the other carriers there did in the same months. None of the route’s other carriers was clearly worse. One more carrier flies this route but has too few bad-weather departures from BNA to compare.
This route’s airlines in bad weather at BNA
All departures from BNA| Airline | Bad-weather departures | Cancelled | Other carriers |
|---|---|---|---|
| Southwest Airlines | 10,655 | 4.3%below the others | 5.4% |
| American Airlines | 1,819 | 4.9%about level | 4.4% |
| Envoy Air | 508 | 6.5%about level | 5.1% |
These are airport figures, not route figures: every scheduled departure from BNA and CLT, to any destination, in hours the weather report called bad. The airline rows count each carrier’s departures from BNA on every route.
Weather source and limits. In full: BNA (airlines), CLT, What Weather Costs Each Airport, Who Cancels More When the Weather Turns, Airports That Change Places When Weather Turns.
Airlines on this route
Carriers with at least 200 flights, by the airline that operated each one.
| Carrier | Flights | On time | Cancelled | Median delay | Severe |
|---|---|---|---|---|---|
| American Airlines | 6,114 | 75.9% | 1.50% | -4 min | 8.7% |
| PSA Airlines | 3,228 | 73.1% | 2.26% | -3 min | 10.0% |
| Southwest Airlines | 1,929 | 74.4% | 0.67% | 0 min | 6.2% |
| Envoy Air | 245 | 84.1% | 2.04% | -4 min | 5.0% |
American Airlines flew 53.1% of the 11,516 flights listed. PSA Airlines cancelled 2.26% of its flights here against 0.67% for Southwest Airlines.
Envoy Air arrived on time 11.0 percentage points more often than PSA Airlines on this route.
Flights on this route
Flight numbers with at least 600 operations here and still on the schedule.
| Flight | Scheduled | Operations | On time |
|---|---|---|---|
| AA1065 American Airlines | 5:00 AM | 618 | 86.0% |
Weekly and seasonal patterns
By day of week
Wednesday is historically the most reliable day and Sunday the least, a gap of 8.5 percentage points.
By month
- Jan: 76.8%
- Feb: 80.0%
- Mar: 71.4%
- Apr: 75.9%
- May: 67.4%
- Jun: 70.0%
- Jul: 66.6%
- Aug: 78.4%
- Sep: 78.0%
- Oct: 80.6%
- Nov: 82.8%
- Dec: 77.3%
July is historically the weakest month and November the strongest, a spread of 16.2 percentage points.
Reliability over time
July 2023 – July 2026
- July 2023: 69.9% from 394 flights
- August 2023: 77.8% from 355 flights
- September 2023: 77.2% from 325 flights
- October 2023: 83.9% from 354 flights
- November 2023: 82.8% from 332 flights
- December 2023: 78.7% from 330 flights
- January 2024: 67.9% from 314 flights
- February 2024: 81.3% from 290 flights
- March 2024: 69.8% from 322 flights
- April 2024: 74.3% from 304 flights
- May 2024: 56.3% from 327 flights
- June 2024: 72.5% from 313 flights
- July 2024: 61.0% from 318 flights
- August 2024: 75.5% from 327 flights
- September 2024: 74.1% from 270 flights
- October 2024: 76.6% from 304 flights
- November 2024: 84.4% from 275 flights
- December 2024: 76.7% from 310 flights
- January 2025: 80.1% from 338 flights
- February 2025: 77.7% from 305 flights
- March 2025: 68.8% from 343 flights
- April 2025: 70.1% from 338 flights
- May 2025: 67.5% from 367 flights
- June 2025: 65.4% from 330 flights
- July 2025: 68.7% from 332 flights
- August 2025: 82.3% from 280 flights
- September 2025: 83.3% from 254 flights
- October 2025: 80.8% from 303 flights
- November 2025: 81.2% from 288 flights
- December 2025: 76.2% from 296 flights
- January 2026: 83.4% from 260 flights
- February 2026: 81.1% from 247 flights
- March 2026: 75.9% from 314 flights
- April 2026: 83.0% from 336 flights
- May 2026: 78.2% from 330 flights
- June 2026: 72.6% from 285 flights
- July 2026: 65.6% from 294 flights
Over the most recent 12 months (2025-08 to 2026-07), on-time arrivals averaged 78.5% against 73.5% in the 12 months before — improving by 5.0 percentage points.
Data and methodology
Calculated by FlyerIntel from 11,604 BNA → CLT flight records from the US DOT Bureau of Transportation Statistics, covering July 2023 – July 2026. Late means 15 or more minutes past scheduled arrival; cancelled and diverted flights are left out of on-time rates.
Full methodology · Data sources · Report a problem
Related research: How Long a Layover Needs to Be · Two Airlines on One Route · Best Time of Day to Fly From Major US Airports
Analysis last recomputed