Flight OddsF91888 DFW → MDW
Frontier Airlines · Dallas/Fort Worth, TX to Chicago, IL · 180 flights observed, 2025-07-03 to 2026-06-08 · 797 mi
On-time arrival
74%
Median delay
-6 min
90th percentile
+91 min
Cancellation rate
2%
How often is F91888 on time?
Across 180 flights on DFW → MDW from 2025-07-03 to 2026-06-08, F91888 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +91 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 129 | 74% |
| 16-30 min | 10 | 6% |
| 31-60 min | 7 | 4% |
| 61-120 min | 18 | 10% |
| 2+ hrs | 11 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 20 | 75% | +5 min |
| 2025-08 | 15 | 80% | +3 min |
| 2025-09 | 20 | 90% | -5 min |
| 2025-10 | 12 | 92% | -5 min |
| 2025-11 | 18 | 72% | +43 min |
| 2025-12 | 18 | 78% | +11 min |
| 2026-01 | 12 | 75% | +5 min |
| 2026-02 | 11 | 82% | +26 min |
| 2026-03 | 11 | 45% | +32 min |
| 2026-04 | 4 | 0% | +85 min |
| 2026-05 | 26 | 73% | +10 min |
| 2026-06 | 8 | 50% | +83 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 72% |
| Tue | 8 | 63% |
| Wed | 11 | 73% |
| Thu | 26 | 73% |
| Fri | 38 | 92% |
| Sat | 25 | 68% |
| Sun | 31 | 61% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…