| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | DFW | TYS | 16:49 | 16:41 |
En-Route
|
Track > |
| Jul 19 | DFW | TYS | 14:16 | 17:02 |
Landed Late
|
Track > |
| Jul 18 | DFW | TYS | 15:05 | 17:45 |
Delayed
|
Track > |
| Jul 17 | DFW | TYS | 13:42 | 16:51 |
Landed
|
Track > |
| Jul 16 | DFW | TYS | 15:20 | 16:41 |
Diverted
|
Track > |
| Claim > | ||||||
| Jul 15 | DFW | TYS | 13:50 | 16:30 |
Landed
|
Track > |
| Jul 14 | DFW | TYS | 14:05 | 16:48 |
Landed
|
Track > |
| Jul 13 | DFW | TYS | 18:24 | 16:41 |
Unknown
|
Track > |
| Jul 12 | DFW | TYS | 14:48 | 17:35 |
Delayed
|
Track > |
| Jul 11 | DFW | TYS | 13:57 | 16:39 |
Landed
|
Track > |
Alaska Airlines Flight AS4127 connects Dallas, United States to Knoxville, United States, taking off from Dallas Fort Worth International Airport DFW and landing at Knoxville McGhee Tyson Airport TYS.
How long is the AS4127 flight from Dallas to Knoxville?
The average flight time from Dallas to Knoxville is 1 hour and 46 minutes. The flight distance is 1239 km / 770 miles and the average flight speed is 664 km/h / 413 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 Dallas to Knoxville?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4127 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4127 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being En-Route on 16:41.
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, 50% of all AS4127 flights are delayed. The average delay is 31 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 Dallas DFW: AA2813, AA2876, AA2446, F93325
Other flights arriving at Knoxville TYS: AA2876, DL5455, DL5335, G43040
All flights connecting Dallas DFW to Knoxville TYS.
