Flight OddsBOS → TYS Allegiant Air
Allegiant Air · Boston, MA to Knoxville, TN · 156 flights, 2025-07-01 to 2026-06-30 · aggregated across 31 flight numbers
On-time arrival
89%
Median delay
-9 min
90th percentile
+17 min
Cancellation rate
0%
How on-time is Allegiant Air from BOS to TYS?
Across every Allegiant Air flight number on BOS → TYS (156 flights, 2025-07-01 to 2026-06-30), 89% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +17 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 139 | 89% |
| 16-30 min | 7 | 4% |
| 31-60 min | 3 | 2% |
| 61-120 min | 5 | 3% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 91% | +3 min |
| 2025-08 | 17 | 100% | -9 min |
| 2025-09 | 14 | 79% | +7 min |
| 2025-10 | 19 | 89% | -2 min |
| 2025-11 | 16 | 94% | -4 min |
| 2025-12 | 13 | 77% | +8 min |
| 2026-01 | 3 | 67% | -3 min |
| 2026-02 | 5 | 100% | -17 min |
| 2026-03 | 9 | 100% | -10 min |
| 2026-04 | 12 | 100% | -20 min |
| 2026-05 | 11 | 82% | -9 min |
| 2026-06 | 14 | 79% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 1 | 100% |
| Tue | 27 | 89% |
| Wed | 7 | 100% |
| Thu | 47 | 89% |
| Fri | No data | — |
| Sat | 28 | 100% |
| Sun | 46 | 80% |
G4 flight numbers on BOS → TYS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…