Allegiant Air
Is G4579 delayed?
No — G4579 landed in Philadelphia 3 min early, at 09:48 on Sep 25 (as of Sep 25, 13:53 UTC). Over its last 3 recorded arrivals, 0 landed more than 15 min late.
3 min early
Official source · Updated
Departure
Grand Rapids
GRR
Scheduled
Not available
Arrival
Philadelphia
PHL
Actual
Scheduled 09:51
Sep 25
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 3 min early
Grand Rapids → Philadelphia
- 2 min early
Grand Rapids → Philadelphia
- 11 min early
Grand Rapids → Philadelphia
Is G4579 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Philadelphia (PHL) departures
- Left more than 15 min late
- 4 of 47
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 25, 2026Arrived | Grand Rapids | Philadelphia | -3 | |
| Sep 18, 2026Arrived | Grand Rapids | Philadelphia | -2 | |
| Sep 11, 2026Arrived | Grand Rapids | Philadelphia | -11 |
Email me if G4579 runs late
We email you if your next G4579 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.