G4 637 Phoenix to Rapid City Flight Status

Allegiant Air Flight G4637 from Phoenix Mesa Gateway Airport AZA to Rapid City Regional Airport RAP is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 25th, 2025.
Check the table below for G4637's most recent flight history:

G4 637 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 15:38 18:36
Landed
Track >
Oct 18 15:44 18:45
Landed
Track >
Oct 11 16:55 19:39
Landed
Track >
Oct 04 17:13 20:01
Landed
Track >

Allegiant Air G4 637 Phoenix to Rapid City Flight Information

Allegiant Air Flight G4637 connects Phoenix, United States to Rapid City, United States, taking off from Phoenix Mesa Gateway Airport AZA and landing at Rapid City Regional Airport RAP.

How long is the G4637 flight from Phoenix to Rapid City?

The average flight time from Phoenix to Rapid City is 1 hour and 52 minutes. The flight distance is 1407 km / 874 miles and the average flight speed is 751 km/h / 467 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G4637 Phoenix to Rapid City?

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 Sunday, October 26th, 2025 with the flight status being Landed on 18:36.

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.

G4637 and Phoenix AZA to Rapid City RAP Flights

Other flights departing from Phoenix AZA: G4722, G4713, G43193, G4672

Other flights arriving at Rapid City RAP: AA3532, UA1824, AA3532, G497

All flights connecting Phoenix AZA to Rapid City RAP.

G4637 Allegiant Air Flight: Phoenix to Rapid City Route Map

G4637 Allegiant Air Flight Map: Phoenix to Rapid City
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.