Flight OddsDelta Air Lines · Bristol/Johnson City/Kingsport, TN to Atlanta, GA · 7 flights observed, 2026-02-14 to 2026-03-07 · 227 mi
DL4491 covers more than one route in the data window — the stats below are for TRI → ATL, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL4491 on time?
Across 7 flights on TRI → ATL from 2026-02-14 to 2026-03-07, DL4491 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +155 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 4 | 57% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 14% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 29% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 5 | 60% | +58 min |
| 2026-03 | 2 | 50% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 4 | 50% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…