Monday, September 14, 2026
TODAY'S FREE DATA PREVIEW · A DIFFERENT TOP-200 U.S. AIRPORT EVERY DAY
LOUISVILLE (SDF)
Domestic data only · September 14, 2026
About the "?" marks: we have all of this data — cells shown as ? are reserved for subscribers. Nothing on this page is unknown, just members-only.
85
DOMESTIC FLIGHTS/DAY
38
DOMESTIC ROUTES
6
DOMESTIC AIRLINES
?
SEATS VS LAST YEAR
Top Domestic Routes
By scheduled seats, October 2026
| RANK | DEST | DAILY RTs | SEATS vs LY | AVG FARE | RASM GRADE |
|---|---|---|---|---|---|
| #1 | ? | ? | ? | ? | ? |
| #2 | ? | ? | ? | ? | ? |
| #3 | ? | ? | ? | ? | ? |
| #4 | CLT | 2.8 | +25% | $194 | GOOD |
| #5 | EWR | 2.0 | +32% | $241 | FINE |
| #6 | DTW | 1.9 | +4% | $296 | GREAT |
| #7 | LGA | 1.8 | +2% | $320 | GOOD |
| #8 | MCO | 1.7 | +9% | $199 | GREAT |
The top 3 routes — and all 38 with grades — are in the Airport Overview and Route RASM reports.
Airline Seat Share
October 2026, domestic seats
Who's #1 and #2 — and their trend — in the Market Share report.
Airport Load Factor
Quarterly, domestic (DOT T-100)
Monthly LF by airline & route: Station Load Factors.
Biggest Schedule Moves
October 2026 vs last October
| ROUTE | AIRLINE | CHANGE | |
|---|---|---|---|
| #1 | ? | ? | +130% |
| #2 | ? | ? | +25% |
| #3 | SDF-MCO | WN | +42% |
| #4 | SDF-EWR | UA | +32% |
| + 13 more this week | |||
Every add, cut & gauge swap, weekly: Schedule Changes (BASIC tier).
Tomorrow: a different airport
The preview rotates through the Top 200 U.S. airports overnight — subscribers see every airport, refreshed monthly.
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