Flight OddsDelta Air Lines · Colorado Springs, CO to Atlanta, GA · 166 flights observed, 2026-01-06 to 2026-06-30 · 1,184 mi
DL2427 covers more than one route in the data window — the stats below are for COS → ATL, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL2427 on time?
Across 166 flights on COS → ATL from 2026-01-06 to 2026-06-30, DL2427 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -19 min, and the worst 10% of flights arrived +29 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 137 | 86% |
| 16-30 min | 7 | 4% |
| 31-60 min | 8 | 5% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 5 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 83% | +6 min |
| 2026-02 | 28 | 93% | -22 min |
| 2026-03 | 26 | 81% | +11 min |
| 2026-04 | 25 | 84% | +1 min |
| 2026-05 | 28 | 86% | -4 min |
| 2026-06 | 29 | 90% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 75% |
| Tue | 25 | 92% |
| Wed | 24 | 92% |
| Thu | 25 | 92% |
| Fri | 24 | 100% |
| Sat | 13 | 77% |
| Sun | 24 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…