TYS → LAS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.3% of McGhee Tyson Airport (TYS) to Harry Reid International Airport (LAS) flights were cancelled and 23.8% arrived at least 15 minutes late, across 375 flights, flown by G4. Cancellations peak in January.
Check today's live TYS departures →Airport pages: McGhee Tyson Airport (TYS) · Harry Reid International Airport (LAS)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.