B
Is Delta Air Lines on time Salt Lake City to Houston?
1,011 flights · January 2025 – August 2026 · all airlines on SLC to IAH →
82.09%
Arrived on time
Route average 84.69%
0.2%
Cancelled
Route average 0.82%
81 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| United Airlines | 878 | 87.47% | B |
| SkyWest Airlines | 68 | 87.88% | — |
Month by month
Jul 2025
peak 89
Jun 2026