ATL → BOI Delta Air Lines
Delta Air Lines · Atlanta, GA to Boise, ID · 545 flights, 2025-07-01 to 2026-06-30 · aggregated across 3 flight numbers
On-time arrival
80%
Median delay
-3 min
90th percentile
+35 min
Cancellation rate
1%
How on-time is Delta Air Lines from ATL to BOI?
Across every Delta Air Lines flight number on ATL → BOI (545 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +35 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 431 | 80% |
| 16-30 min | 46 | 9% |
| 31-60 min | 34 | 6% |
| 61-120 min | 19 | 4% |
| 2+ hrs | 7 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 57 | 67% | +15 min |
| 2025-08 | 45 | 87% | 0 min |
| 2025-09 | 39 | 90% | -4 min |
| 2025-10 | 42 | 83% | +1 min |
| 2025-11 | 42 | 74% | +4 min |
| 2025-12 | 41 | 76% | +6 min |
| 2026-01 | 32 | 94% | +1 min |
| 2026-02 | 28 | 96% | -4 min |
| 2026-03 | 50 | 62% | +18 min |
| 2026-04 | 56 | 80% | +4 min |
| 2026-05 | 56 | 80% | +11 min |
| 2026-06 | 49 | 90% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 77 | 74% |
| Tue | 74 | 81% |
| Wed | 72 | 79% |
| Thu | 86 | 85% |
| Fri | 87 | 80% |
| Sat | 54 | 89% |
| Sun | 87 | 76% |
DL flight numbers on ATL → BOI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…