Flight OddsG42821 SFB → RFD
Allegiant Air · Sanford, FL to Rockford, IL · 20 flights observed, 2026-02-16 to 2026-05-18 · 1,025 mi
G42821 covers more than one route in the data window — the stats below are for SFB → RFD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-12 min
90th percentile
+21 min
Cancellation rate
0%
How often is G42821 on time?
Across 20 flights on SFB → RFD from 2026-02-16 to 2026-05-18, G42821 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +21 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 | 17 | 85% |
| 16-30 min | 2 | 10% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 2 | 100% | -14 min |
| 2026-03 | 4 | 75% | +8 min |
| 2026-04 | 8 | 75% | +4 min |
| 2026-05 | 6 | 100% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 100% |
| Tue | No data | — |
| Wed | 4 | 75% |
| Thu | No data | — |
| Fri | 7 | 71% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…