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 15:45 America/Chicago. The flight is expected to land at McAllen International Airport at 17:08 America/Chicago. The flight will last about 1 hours 23 minutes.

DL4121 - DAL4121 Delta Airlines (DL)
AUS Austin United States
Flight AUS to MFE
MFE McAllen United States
Contact Airlines It may not operate on the date requested
Departure Austin-Bergstrom International Airport
IATA: AUSICAO: KAUS
Scheduled 15:45
None 4
Arrival McAllen International Airport
IATA: MFEICAO: KMFE
Scheduled 17:08
None 4
DL4121 Detail
  • Type: Domestic Flight
  • 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: Friday 2026-03-20 06:59 AM
  • Current Time in McAllen: Friday 2026-03-20 06:59 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 07 Mar
Scheduled On time
Austin (AUS) 2026-03-07T15:45
McAllen (MFE) 2026-03-07T17:08
Thu 05 Mar
Cancelled
Austin (AUS) 2026-03-05T16:27
McAllen (MFE) 2026-03-05T16:59
Sun 01 Mar
Scheduled Delayed by 48m
Austin (AUS) 2026-03-01T16:27
McAllen (MFE) 2026-03-01T16:59
Fri 27 Feb
Departed On time
Austin (AUS) 2026-02-27T16:27
McAllen (MFE) 2026-02-27T16:59
2026-02-27T16:23
Fri 20 Feb
Arrived On time
Austin (AUS) 2026-02-20T16:27
McAllen (MFE) 2026-02-20T16:59
2026-02-20T16:17
2026-02-20T16:32
Tue 17 Feb
Scheduled On time
Austin (AUS) 2026-02-17T16:27
McAllen (MFE) 2026-02-17T16:59
Sat 14 Feb
Scheduled On time
Austin (AUS) 2026-02-14T15:45
McAllen (MFE) 2026-02-14T17:08
Fri 13 Feb
Arrived On time
Austin (AUS) 2026-02-13T16:27
McAllen (MFE) 2026-02-13T16:59
2026-02-13T16:25
2026-02-13T16:36
Thu 12 Feb
Arrived On time
Austin (AUS) 2026-02-12T16:27
McAllen (MFE) 2026-02-12T16:59
2026-02-12T16:19
2026-02-12T16:37
Sat 07 Feb
Scheduled On time
Austin (AUS) 2026-02-07T15:50
McAllen (MFE) 2026-02-07T17:13

Flight routes similar to Delta DL4121

Airline Flight no Departure Arrival
Delta DL4067
Delta 		20/03/2026
22:41 		1 hours 18 minutes
23:59
SkyWest Airlines OO4053
SkyWest Airlines 		20/03/2026
15:10 		1 hours 23 minutes
16:33
SkyWest Airlines OO4067
SkyWest Airlines 		20/03/2026
22:41 		1 hours 18 minutes
23:59
Delta DL4053
Delta 		20/03/2026
15:16 		1 hours 2 minutes
16:39
Aeromexico AM4326
Aeromexico 		20/03/2026
15:45 		1 hours 23 minutes
17:08
KLM KL7208
KLM 		20/03/2026
22:35 		1 hours 22 minutes
23:57
Aeromexico AM4618
Aeromexico 		20/03/2026
22:35 		1 hours 22 minutes
23:57

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 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 .