AS4638 Flight Status Alaska Airlines: Austin to Dallas (ASA4638)

How long is the AS4638 flight from Austin to Dallas?

The average flight time from Austin to Dallas is 42 minutes. The flight distance is 306 km / 190 miles and the average flight speed is 438 km/h / 272 mph.

How many AS4638 flights are operated per week?

1 flight per week. The flight AS4638 is operated on Friday.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4638 Austin to Dallas?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4638 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4638 arriving at?

Flight AS4638 arrives at Dallas Fort Worth International Airport (DFW) Terminal E.

When was the latest AS4638 flight?

The latest flight took off on Friday, June 5th, 2026 with the flight status being Landed on 21:17.

How else can the flight AS4638 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4638, AS 4638, ASA 4638.

How often is flight AS4638 delayed?

On average, 0% of all AS4638 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4638 flight or baggage issues?

If your AS4638 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.