Flight OddsJetBlue Airways · Raleigh/Durham, NC to San Juan, PR · 135 flights observed, 2025-07-01 to 2026-06-30 · 1,432 mi
B61903 covers more than one route in the data window — the stats below are for RDU → SJU, the one it has flown most recently. The others are linked under “Other routes”.
How often is B61903 on time?
Across 135 flights on RDU → SJU from 2025-07-01 to 2026-06-30, B61903 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +68 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 105 | 78% |
| 16-30 min | 11 | 8% |
| 31-60 min | 4 | 3% |
| 61-120 min | 9 | 7% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | +1 min |
| 2025-08 | 31 | 68% | +41 min |
| 2025-09 | 18 | 72% | +4 min |
| 2025-10 | 13 | 77% | +12 min |
| 2026-05 | 11 | 100% | +0 min |
| 2026-06 | 30 | 77% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 82% |
| Tue | 16 | 63% |
| Wed | 14 | 93% |
| Thu | 22 | 73% |
| Fri | 23 | 83% |
| Sat | 15 | 73% |
| Sun | 22 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…