Flight OddsDL1090 TPA → SEA
Delta Air Lines · Tampa, FL to Seattle, WA · 363 flights observed, 2025-07-01 to 2026-06-30 · 2,520 mi
On-time arrival
88%
Median delay
-6 min
90th percentile
+17 min
Cancellation rate
1%
How often is DL1090 on time?
Across 363 flights on TPA → SEA from 2025-07-01 to 2026-06-30, DL1090 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +17 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 | 316 | 88% |
| 16-30 min | 22 | 6% |
| 31-60 min | 7 | 2% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +34 min |
| 2025-08 | 31 | 94% | -2 min |
| 2025-09 | 30 | 90% | -4 min |
| 2025-10 | 29 | 97% | -10 min |
| 2025-11 | 29 | 93% | -15 min |
| 2025-12 | 30 | 87% | -4 min |
| 2026-01 | 31 | 81% | +11 min |
| 2026-02 | 28 | 71% | +4 min |
| 2026-03 | 29 | 93% | +2 min |
| 2026-04 | 30 | 97% | -8 min |
| 2026-05 | 31 | 87% | -8 min |
| 2026-06 | 30 | 90% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 88% |
| Tue | 53 | 79% |
| Wed | 51 | 90% |
| Thu | 51 | 88% |
| Fri | 50 | 90% |
| Sat | 51 | 88% |
| Sun | 51 | 92% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…