Delta DL4121 Flight Status Today

Domestic flight Delta DL4121 takes off from Austin (AUS) United States to McAllen (MFE) United States. It's operated by Delta Airlines. The plane leaves Austin-Bergstrom International Airport at 15:50 18 January 2026 America/Chicago. The flight is expected to land at McAllen International Airport at 17:13 18 January 2026 America/Chicago. The flight will last about 1 hours 23 minutes.

Current status of DL4121 is Scheduled On time Expected Depart in 11 hours, 38 minutes

DL4121 - DAL4121 Delta Airlines (DL)
AUS Austin United States
Flight AUS to MFE
MFE McAllen United States
Scheduled On time Expected Depart in 11 hours, 38 minutes
Departure Austin-Bergstrom International Airport
IATA: AUSICAO: KAUS
Scheduled 15:50 18 January 2026
None 5
Arrival McAllen International Airport
IATA: MFEICAO: KMFE
Scheduled 17:13 18 January 2026
None 1
DL4121 Detail
  • Type: Domestic Flight
  • Code Shares: AM 4326
  • Flight Duration: 1 hours 23 minutes
  • Flight Distance: 449 kms / 279 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: T-KMBS1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Austin: Sunday 2026-01-18 04:12 AM
  • Current Time in McAllen: Sunday 2026-01-18 04:12 AM

Delta DL4121 Flight Statistics

Delta
Delta
FLIGHT NO DL4121
AIRPLANE Embraer 175
ON TIME 2
DELAYED 2
CANCELLED 0
ON TIME 12
DELAYED 3
CANCELLED 0
ON TIME 13
DELAYED 4
CANCELLED 0
ON TIME 13
DELAYED 4
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL4121 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 10 Jan
Departed On time
Austin (AUS) 2026-01-10T15:50
McAllen (MFE) 2026-01-10T17:13
2026-01-10T15:43
Fri 21 Nov
Arrived Delayed by 37m
Austin (AUS) 2025-11-21T15:18
McAllen (MFE) 2025-11-21T16:44
2025-11-21T16:01
2025-11-21T17:21
Mon 17 Nov
Arrived On time
Austin (AUS) 2025-11-17T15:18
McAllen (MFE) 2025-11-17T16:44
2025-11-17T15:08
2025-11-17T16:19
Thu 13 Nov
Scheduled On time
Austin (AUS) 2025-11-13T15:18
McAllen (MFE) 2025-11-13T16:44
Wed 05 Nov
Scheduled On time
Austin (AUS) 2025-11-05T15:15
McAllen (MFE) 2025-11-05T16:34
Wed 29 Oct
Arrived On time
Austin (AUS) 2025-10-29T15:15
McAllen (MFE) 2025-10-29T16:34
2025-10-29T15:20
2025-10-29T16:34
Thu 23 Oct
Departed Delayed by 3h 52m
Austin (AUS) 2025-10-23T15:15
McAllen (MFE) 2025-10-23T16:34
2025-10-23T19:11
Mon 29 Sep
Scheduled On time
Austin (AUS) 2025-09-29T15:14
McAllen (MFE) 2025-09-29T16:38
Sun 28 Sep
Arrived On time
Austin (AUS) 2025-09-28T17:18
McAllen (MFE) 2025-09-28T18:44
2025-09-28T17:08
2025-09-28T18:18
Sat 27 Sep
Departed Delayed by 39m
Austin (AUS) 2025-09-27T15:44
McAllen (MFE) 2025-09-27T17:12
2025-09-27T16:44

Flight routes similar to Delta DL4121

Airline Flight no Departure Arrival
Delta DL4177
Delta 		18/01/2026
11:00 		1 hours 20 minutes
12:20
Delta DL4067
Delta 		18/01/2026
22:35 		1 hours 22 minutes
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Aeromexico AM4618
Aeromexico 		18/01/2026
22:35 		1 hours 22 minutes
23:57
Aeromexico AM4608
Aeromexico 		18/01/2026
22:35 		1 hours 23 minutes
23:58
SkyWest Airlines OO4067
SkyWest Airlines 		18/01/2026
22:35 		1 hours 23 minutes
23:58
SkyWest Airlines OO4121
SkyWest Airlines 		18/01/2026
15:18 		1 hours 20 minutes
16:44
KLM KL7208
KLM 		18/01/2026
22:33 		1 hours 26 minutes
23:59

Delta Flight DL4121 FAQs

What is the scheduled flight duration for Delta DL4121 flight?

On average, nonstop flight takes 1 hour(s) 23 minutes, with the flight distance of 449 km (279 miles).

What is the current status of Delta DL4121 flight?

The current status of flight Delta DL4121 is Scheduled On time.

What type of aircraft is used for the Delta DL4121 flight?

All Delta DL4121 flights are operated using Embraer 175 aircraft.

How many Delta DL4121 flights are operated a week?

7 flights per week. The Flight Delta DL4121 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .