BOS → TYS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.0% of Boston Logan International Airport (BOS) to McGhee Tyson Airport (TYS) flights were cancelled and 12.3% arrived at least 15 minutes late, across 414 flights, flown by G4. Cancellations peak in April.
Check today's live BOS departures →Airport pages: Boston Logan International Airport (BOS) · McGhee Tyson Airport (TYS)
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.