| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 30 | GRR | BOS | 09:45 | 11:18 |
Landed
|
Track > |
| Dec 23 | GRR | BOS | 09:17 | 10:43 |
Landed
|
Track > |
| Dec 21 | GRR | BOS | 09:54 | 11:19 |
Landed
|
Track > |
| Dec 18 | GRR | BOS | 09:10 | 10:46 |
Landed
|
Track > |
| Dec 14 | GRR | BOS | 10:15 | 11:51 |
Landed
|
Track > |
| Dec 11 | GRR | BOS | 10:27 | 12:04 |
Landed
|
Track > |
| Dec 07 | GRR | BOS | 10:43 | 12:17 |
Landed
|
Track > |
| Dec 04 | GRR | BOS | 10:39 | 12:09 |
Landed
|
Track > |
| Nov 29 | GRR | BOS | 07:38 | 09:15 |
Landed
|
Track > |
| Nov 25 | GRR | BOS | 07:28 | 08:57 |
Landed
|
Track > |
Allegiant Air Flight G4574 connects Grand Rapids, United States to Boston, United States, taking off from Grand Rapids Gerald R. Ford International Airport GRR and landing at Boston Logan International Airport BOS.
How long is the G4574 flight from Grand Rapids to Boston?
The average flight time from Grand Rapids to Boston is 1 hour and 32 minutes. The flight distance is 1188 km / 738 miles and the average flight speed is 774 km/h / 481 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G4574 Grand Rapids to Boston?
The Airportia On-Time Performance Rating for Allegiant Air Flight G4574 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight G4574 arriving at?
Flight G4574 arrives at Boston Logan International Airport (BOS) Terminal E.
When was the latest G4574 flight?
The latest flight took off on Tuesday, December 30th, 2025 with the flight status being Landed on 11:18.
How else can the flight G4574 be referenced as?
This Allegiant Air flight can also be referenced as AAY574, G40574, G4 574, AAY 574.
How often is flight G4574 delayed?
On average, 30% of all G4574 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled G4574 flight or baggage issues?
If your G4574 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our G4574 Flight Tracker above for more details.
Other flights departing from Grand Rapids GRR: G42177, G4553, UA4468, F91640
Other flights arriving at Boston BOS: DL849, AA4458, NK2990, WN3001
All flights connecting Grand Rapids GRR to Boston BOS.