Flight OddsSEA → TUS Delta Air Lines
Delta Air Lines · Seattle, WA to Tucson, AZ · 365 flights, 2025-07-01 to 2026-06-30 · aggregated across 6 flight numbers
On-time arrival
90%
Median delay
-7 min
90th percentile
+16 min
Cancellation rate
1%
How on-time is Delta Air Lines from SEA to TUS?
Across every Delta Air Lines flight number on SEA → TUS (365 flights, 2025-07-01 to 2026-06-30), 90% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +16 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 326 | 90% |
| 16-30 min | 19 | 5% |
| 31-60 min | 8 | 2% |
| 61-120 min | 3 | 1% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -6 min |
| 2025-08 | 31 | 100% | -5 min |
| 2025-09 | 30 | 97% | -2 min |
| 2025-10 | 31 | 97% | -6 min |
| 2025-11 | 30 | 83% | 0 min |
| 2025-12 | 31 | 90% | -3 min |
| 2026-01 | 31 | 74% | +19 min |
| 2026-02 | 28 | 75% | +5 min |
| 2026-03 | 29 | 83% | +7 min |
| 2026-04 | 30 | 97% | -6 min |
| 2026-05 | 31 | 90% | -6 min |
| 2026-06 | 30 | 93% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 90% |
| Tue | 53 | 91% |
| Wed | 52 | 92% |
| Thu | 52 | 85% |
| Fri | 52 | 88% |
| Sat | 51 | 92% |
| Sun | 52 | 90% |
DL flight numbers on SEA → TUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…