Route Reliability
Boston → Charlotte
BOS–CLT · 728 miles · Boston Logan International Airport to Charlotte Douglas International Airport
- 82%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 2.8%
- Cancelled
- 4,020
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.American Airlines83%2,735 flights
- 2.Delta Air Lines81%1,204 flights
Not enough history to rank: Spirit Airlines (81 flights). We rank airlines only after 100 flights on the route.
What the data says
Morning flights do better here.
BOS–CLT flights departing between 3–6 AM arrived on time 95% of the time, versus 65% between 6–9 PM.
Sunday scaries are real for this one.
BOS–CLT flights arrived on time 86% of the time on Wednesdays. On Sundays: 78%.
Not much between American Airlines and Delta Air Lines.
On this route they all land within 81% to 83% on time. Pick on schedule and price.
Ticking up lately.
BOS–CLT flights arrived on time 87% of the time over the last three months in the data, compared with 83% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon82%(576 flights)
- Tue85%(539 flights)
- Wed86%(553 flights)
- Thu78%(593 flights)
- Fri82%(588 flights)
- Sat86%(484 flights)
- Sun78%(571 flights)
- 3–6 AM95%(215 flights)
- 6–9 AM92%(895 flights)
- 9 AM–12 PM87%(849 flights)
- 12–3 PM83%(743 flights)
- 3–6 PM72%(601 flights)
- 6–9 PM65%(601 flights)
Jun 78% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 78% | 348 |
| July 2025 | 74% | 339 |
| August 2025 | 87% | 350 |
| September 2025 | 72% | 312 |
| October 2025 | 78% | 366 |
| November 2025 | 85% | 337 |
| December 2025 | 84% | 330 |
| January 2026 | 81% | 258 |
| February 2026 | 84% | 250 |
| March 2026 | 85% | 320 |
| April 2026 | 91% | 339 |
| May 2026 | 87% | 355 |
Keep nerding
Based on 4,020 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.