Flight OddsNK689 EWR → IAH
Spirit Airlines · Newark, NJ to Houston, TX · 50 flights observed, 2025-09-04 to 2025-10-31 · 1,400 mi
NK689 covers more than one route in the data window — the stats below are for EWR → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-17 min
90th percentile
+61 min
Cancellation rate
0%
How often is NK689 on time?
Across 50 flights on EWR → IAH from 2025-09-04 to 2025-10-31, NK689 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +61 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 | 38 | 76% |
| 16-30 min | 4 | 8% |
| 31-60 min | 2 | 4% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 24 | 88% | -8 min |
| 2025-10 | 26 | 65% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 8 | 88% |
| Wed | No data | — |
| Thu | 9 | 78% |
| Fri | 9 | 44% |
| Sat | 8 | 63% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…