Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL1721

Operated by Delta Air Lines

Live map

Live map filtered to DAL1721. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAX KLAX MVFR

Los Angeles International Airport

Los Angeles, US

Local time
03:48 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 1,400 ft
Temp / Dew
16°C / 13°C
Altimeter
30.01 inHg

Obs: 2026-05-30T09:53:00.000Z

Raw METAR / TAF 
METAR KLAX 300953Z 00000KT 10SM BKN014 16/13 A3001 RMK AO2 SLP159 T01610133 $

TAF KLAX 300839Z 3009/3112 VRB03KT P6SM SKC FM301000 12006KT P6SM OVC010 FM301700 VRB03KT P6SM SCT015 FM301900 26014KT P6SM SKC FM310300 VRB03KT P6SM SKC FM311000 12006KT P6SM OVC010

warning FAA Advisories

  • Closed: !LAX 05/277 LAX AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR CTC ATLANTIC AVIATION 310-258-9884 OR SIGNATURE AVIATION 310-410-9605 2605271826-2705281600 (May 27 at 18:26 UTC. – May 28 at 16:00 UTC.)

flight Live Traffic

flight_takeoff 209 Departures
flight_land 191 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
03:48 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
240° / 5 kt
Visibility
10 SM
Ceiling
OVC 1,200 ft
Temp / Dew
13°C / 10°C
Altimeter
30.09 inHg

Obs: 2026-05-30T09:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300956Z 24005KT 10SM OVC012 13/10 A3009 RMK AO2 SLP190 T01280100

TAF KSFO 300900Z 3009/3112 27008KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 142 Departures
flight_land 122 Arrivals

Recent history last 26

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-06 ADAB36 LAX → SFO May 6, 11:10 UTCMay 6, 11:55 UTC45m - -
2026-05-05 AD4395 LAX → SFO May 5, 10:55 UTCMay 5, 11:45 UTC50m - -
2026-05-04 AC4CD4 LAX → SFO May 4, 11:00 UTCMay 4, 11:50 UTC50m - -
2026-04-30 ADF06D LAX → SFO Apr 30, 11:10 UTCApr 30, 12:00 UTC51m - -
2026-04-29 ADF06D LAX → SFO Apr 29, 12:55 UTCApr 29, 13:45 UTC50m - -
2026-04-28 ADAEED LAX → SFO Apr 28, 11:05 UTCApr 28, 11:50 UTC45m - -
2026-04-27 AD5628 LAX → SFO Apr 27, 11:05 UTCApr 27, 11:55 UTC50m - -
2026-04-27 AD5628 LAX → SFO Apr 27, 11:02 UTCApr 27, 11:53 UTC51m +2m +13m
2026-04-26 AD2AF2 LAX → SFO Apr 26, 11:00 UTCApr 26, 12:00 UTC1h 0m - -
2026-04-25 AD5C38 LAX → SFO Apr 25, 10:55 UTCApr 25, 11:40 UTC45m - -
2026-04-25 AD5C38 LAX → SFO Apr 25, 10:52 UTCApr 25, 11:43 UTC51m -8m +5m
2026-04-24 ADC8EE LAX → SFO Apr 24, 11:00 UTCApr 24, 11:50 UTC50m - -
2026-04-23 ADB65B LAX → SFO Apr 23, 10:55 UTCApr 23, 11:45 UTC50m - -
2026-04-22 AD185F LAX → SFO Apr 22, 11:10 UTCApr 22, 12:00 UTC50m - -
2026-04-21 AD7639 LAX → SFO Apr 21, 11:00 UTCApr 21, 11:50 UTC50m - -
2026-04-21 AD7639 LAX → SFO Apr 21, 10:56 UTCApr 21, 11:54 UTC58m -4m +11m
2026-04-20 ACFC05 LAX → SFO Apr 20, 11:00 UTCApr 20, 11:55 UTC55m - -
2026-04-19 ACB82C LAX → SFO Apr 19, 11:05 UTCApr 19, 11:55 UTC50m - -
2026-04-19 ACB82C LAX → SFO Apr 19, 11:02 UTCApr 19, 11:53 UTC51m +2m +9m
2026-04-18 A996E1 LAX → SFO Apr 18, 11:10 UTCApr 18, 12:00 UTC50m - -
2026-04-17 ADE191 LAX → SFO Apr 17, 11:20 UTCApr 17, 11:55 UTC35m - -
2026-04-16 AD9293 LAX → SFO Apr 16, 11:54 UTCApr 16, 12:45 UTC50m - -
2026-04-15 ADDDDA LAX → SFO Apr 15, 11:00 UTCApr 15, 11:50 UTC50m - -
2026-04-14 AD3FDE LAX → SFO Apr 14, 11:05 UTCApr 14, 11:55 UTC50m - -
2026-04-13 ADAB36 - Apr 13, 14:12 UTCApr 13, 15:08 UTC56m +192m +8m
2026-04-13 ADAB36 - Apr 13, 14:25 UTCApr 13, 15:15 UTC50m +205m +6m

Performance history

Flights tracked
26
Avg arrival delay
+9m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 3
April 2026 23

DAL1721 frequently asked

Where does flight DAL1721 fly?
DAL1721 (Delta Air Lines) flies from LAX to SFO. View the full route page.
How long is flight DAL1721?
Based on observed flights, DAL1721 takes on average 50m from takeoff to landing.
How often does DAL1721 fly?
DAL1721 has been observed flying several times a week in our tracking data. We've recorded 26 flights under this callsign.
Is flight DAL1721 usually on time?
Across recent flights, DAL1721 arrives with an average 9-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL1721?
DAL1721 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL1721 live?
Yes. When DAL1721 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.