D
Is British Airways on time London to Chicago?
531 flights · January 2025 – August 2026 · all airlines on LHR to ORD →
72.01%
Arrived on time
Route average 78.63%
2.45%
Cancelled
Route average 2.89%
—
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 550 | 72.92% | D |
| United Airlines | 543 | 90.77% | A |
Month by month
Jan 2025
peak 81
Jun 2026