| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 04 | AZA | RFD | 09:17 | 13:38 |
Landed Late
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| Jan 28 | AZA | RFD | 09:16 | 13:01 |
Landed
|
Track > |
| Jan 21 | AZA | RFD | 09:25 | 13:12 |
Landed
|
Track > |
| Jan 14 | AZA | RFD | 09:18 | 13:34 |
Landed Late
|
Track > |
| Jan 07 | AZA | RFD | 09:23 | 12:53 |
Landed
|
Track > |
Allegiant Air Flight G4637 connects Phoenix, United States to Chicago, United States, taking off from Phoenix Mesa Gateway Airport AZA and landing at Chicago Rockford International Airport RFD.
How long is the G4637 flight from Phoenix to Chicago?
The average flight time from Phoenix to Chicago is 2 hours and 55 minutes. The flight distance is 2206 km / 1371 miles and the average flight speed is 762 km/h / 474 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G4637 Phoenix to Chicago?
The Airportia On-Time Performance Rating for Allegiant Air Flight G4637 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest G4637 flight?
The latest flight took off on Wednesday, February 4th, 2026 with the flight status being Landed on 13:38.
How else can the flight G4637 be referenced as?
This Allegiant Air flight can also be referenced as AAY637, G40637, G4 637, AAY 637.
How often is flight G4637 delayed?
On average, 40% of all G4637 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled G4637 flight or baggage issues?
If your G4637 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 G4637 Flight Tracker above for more details.
Other flights departing from Phoenix AZA: G4694, G42265, G4447, G43182
Other flights arriving at Chicago RFD: DJ1030, 5Y8273, G41371, G460
All flights connecting Phoenix AZA to Chicago RFD.
