| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 08 | COS | AZA | 15:23 | 16:42 |
Landed
|
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| Feb 01 | COS | AZA | 15:11 | 16:36 |
Landed
|
Track > |
| Jan 25 | COS | AZA | 15:26 | 16:46 |
Landed
|
Track > |
| Jan 18 | COS | AZA | 14:55 | 16:19 |
Landed
|
Track > |
| Jan 11 | COS | AZA | 15:12 | 16:31 |
Landed
|
Track > |
Allegiant Air Flight G4637 connects Colorado Springs, United States to Phoenix, United States, taking off from Colorado Springs Airport COS and landing at Phoenix Mesa Gateway Airport AZA.
How long is the G4637 flight from Colorado Springs to Phoenix?
The average flight time from Colorado Springs to Phoenix is 1 hour and 21 minutes. The flight distance is 874 km / 543 miles and the average flight speed is 645 km/h / 401 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G4637 Colorado Springs to Phoenix?
The Airportia On-Time Performance Rating for Allegiant Air Flight G4637 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest G4637 flight?
The latest flight took off on Monday, February 9th, 2026 with the flight status being Landed on 16:42.
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, 0% of all G4637 flights are delayed. The average delay is 0 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 Colorado Springs COS: UA4754, AA6351, UA393, UA4001
Other flights arriving at Phoenix AZA: G4760, G41592, G43200, G42304
All flights connecting Colorado Springs COS to Phoenix AZA.