Flight OddsDelta Air Lines · Atlanta, GA to Bristol/Johnson City/Kingsport, TN · 37 flights observed, 2025-07-04 to 2025-08-10 · 227 mi
DL1989 covers more than one route in the data window — the stats below are for ATL → TRI, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL1989 on time?
Across 37 flights on ATL → TRI from 2025-07-04 to 2025-08-10, DL1989 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +51 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 | 27 | 73% |
| 16-30 min | 3 | 8% |
| 31-60 min | 5 | 14% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 67% | +12 min |
| 2025-08 | 10 | 90% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 5 | 80% |
| Wed | 5 | 60% |
| Thu | 5 | 80% |
| Fri | 6 | 83% |
| Sat | 5 | 80% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…