Allegiant Air
G4121Rockford to Las Vegas
Allegiant Air flight G4121 flies from Rockford (RFD) to Las Vegas (LAS), 2,337 km. Over August 2025 to June 2026 it usually arrives about 23 minutes late: 68% of 25 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
68%
on time (within 15 min)
24%
more than 30 min late
0%
cancelled
+23 min
average arrival vs schedule
Every operation of G4121, August 2025 to June 2026: 25 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as G4121
- Rockford (RFD) to Las Vegas (LAS)16 flights
- Fargo (FAR) to Las Vegas (LAS)2 flights
- Las Vegas (LAS) to Shreveport (SHV)2 flights
- Minot (MOT) to Mesa (AZA)1 flights
- Las Vegas (LAS) to Fresno Yosemite (FAT)1 flights
- Medford (MFR) to Santa Ana (SNA)1 flights
- Omaha (OMA) to Las Vegas (LAS)1 flights
- Pasco (PSC) to Las Vegas (LAS)1 flights
Other flights from Rockford to Las Vegas
More about Rockford (RFD) and Las Vegas (LAS).
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