| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | TYS | DFW | 20:34 | 19:04 |
En-Route
|
Track > |
| Jul 19 | TYS | DFW | 18:14 | 19:10 |
Landed
|
Track > |
| Jul 18 | TYS | DFW | 19:04 | 19:49 |
Landed Late
|
Track > |
| Jul 17 | TYS | DFW | 17:59 | 18:46 |
Landed
|
Track > |
| Jul 16 | TYS | DFW | 20:38 | 21:29 |
Delayed
|
Track > |
| Jul 15 | TYS | DFW | 17:49 | 18:38 |
Landed
|
Track > |
| Jul 14 | TYS | DFW | 18:03 | 18:54 |
Landed
|
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| Jul 13 | TYS | DFW | 22:27 | 19:04 |
En-Route
|
Track > |
| Jul 12 | TYS | DFW | 18:53 | 20:21 |
Delayed
|
Track > |
| Jul 11 | TYS | DFW | 18:04 | 19:02 |
Landed
|
Track > |
Alaska Airlines Flight AS4127 connects Knoxville, United States to Dallas, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Dallas Fort Worth International Airport DFW.
How long is the AS4127 flight from Knoxville to Dallas?
The average flight time from Knoxville to Dallas is 1 hour and 55 minutes. The flight distance is 1239 km / 770 miles and the average flight speed is 617 km/h / 383 mph.
How many AS4127 flights are operated per week?
6 flights per week. The flight AS4127 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4127 Knoxville to Dallas?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4127 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4127 arriving at?
Flight AS4127 arrives at Dallas Fort Worth International Airport (DFW) Terminal C.
When was the latest AS4127 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 19:04.
How else can the flight AS4127 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4127, AS 4127, ASA 4127.
How often is flight AS4127 delayed?
On average, 40% of all AS4127 flights are delayed. The average delay is 68 minutes.
Can I get compensation for my delayed or cancelled AS4127 flight or baggage issues?
If your AS4127 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 AS4127 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Knoxville TYS: DL4697, AA2876, DL5455, G41427
Other flights arriving at Dallas DFW: DL948, AA2823, AA2876, AA6410
All flights connecting Knoxville TYS to Dallas DFW.
