Flight OddsDelta Air Lines · Atlanta, GA to Colorado Springs, CO · 139 flights observed, 2025-07-01 to 2025-12-01 · 1,184 mi
DL1507 covers more than one route in the data window — the stats below are for ATL → COS, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL1507 on time?
Across 139 flights on ATL → COS from 2025-07-01 to 2025-12-01, DL1507 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +51 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 102 | 74% |
| 16-30 min | 15 | 11% |
| 31-60 min | 8 | 6% |
| 61-120 min | 11 | 8% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 60% | +20 min |
| 2025-08 | 29 | 69% | +15 min |
| 2025-09 | 23 | 91% | -5 min |
| 2025-10 | 27 | 74% | +2 min |
| 2025-11 | 27 | 85% | +1 min |
| 2025-12 | 1 | 0% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 65% |
| Tue | 17 | 71% |
| Wed | 19 | 79% |
| Thu | 19 | 84% |
| Fri | 22 | 73% |
| Sat | 22 | 73% |
| Sun | 21 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…