Delta Air Lines
flight
DL 2121:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL2121
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:58, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL2121
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:01, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL2121
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL2121
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:05, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL2121
Effective 2026-02-14 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 2:15, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL2121
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:12, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL2121
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL2121
Effective 2026-02-14 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 2:00, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL2121
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Kansas City (MCI)
- Minneapolis/Saint Paul (MSP) - San Diego (SAN)
- New York LaGuardia (LGA) - Fort Lauderdale (FLL)