Flight OddsNK140 IAH → BWI
Spirit Airlines · Houston, TX to Baltimore, MD · 34 flights observed, 2025-12-04 to 2026-01-07 · 1,235 mi
NK140 covers more than one route in the data window — the stats below are for IAH → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-5 min
90th percentile
+78 min
Cancellation rate
9%
How often is NK140 on time?
Across 34 flights on IAH → BWI from 2025-12-04 to 2026-01-07, NK140 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +78 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 81% |
| 16-30 min | 1 | 3% |
| 31-60 min | 1 | 3% |
| 61-120 min | 3 | 10% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 27 | 85% | +6 min |
| 2026-01 | 4 | 50% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 5 | 80% |
| Wed | 5 | 100% |
| Thu | 4 | 100% |
| Fri | 4 | 75% |
| Sat | 4 | 50% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…