United Airlines, by the numbers.
Built on Bureau of Transportation Statistics T-100 segment data — every UA seat, passenger, and departure between every airport pair, going back to 2021.
Source: BTS T-100, refreshed weekly. —
System Seats — Monthly
Last 60 monthsPandemic Recovery
Monthly system seats as a share of the pre-pandemic baseline. Bars above the dashed line are recovered; below are still behind.
Recovery vs Baseline
—Hub Power Rankings
All eight UA hubs ranked by total seats. Sparkline shows the last 36 months of seat capacity out of each hub.
Route Directory
Every route United has flown since 2021. Search by airport, sort any column.
| Route | Passengers | Seats | Load Factor | Departures | Distance (mi) | Active |
|---|
Growth & Decline
Routes with the biggest year-over-year passenger swings — last 12 months vs the 12 months before.
Top Growing Routes
+ YoYTop Declining Routes
− YoYSeasonality
Average monthly seats by calendar month, averaged across all years in the dataset. When does United really fly?
Load Factor Heatmap
Last 24 months × 8 UA hubs. Hotter cells = fuller planes. Hover for the exact load factor.
Market Position
UA's share of the Big 6 US carrier total — versus Delta, American, Southwest, JetBlue and Alaska.