DL 1721 San Francisco to Los Angeles Flight Status

Delta Air Lines Flight DL1721 from San Francisco International Airport SFO to Los Angeles International Airport LAX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 7th, 2025.
Check the table below for DL1721's most recent flight history:

DL 1721 Flight Status & Schedule

Date Departure Arrival Status
Jun 07 19:13 20:10
Landed
Track >
Jun 06 19:23 20:19
Landed
Track >
Jun 05 19:47 20:43
Landed
Track >
Jun 04 19:08 20:01
Landed
Track >
Jun 03 19:16 20:10
Landed
Track >

Delta Air Lines DL 1721 San Francisco to Los Angeles Flight Information

Delta Air Lines Flight DL1721 connects San Francisco, United States to Los Angeles, United States, taking off from San Francisco International Airport SFO and landing at Los Angeles International Airport LAX.

How long is the DL1721 flight from San Francisco to Los Angeles?

The average flight time from San Francisco to Los Angeles is 56 minutes. The flight distance is 543 km / 338 miles and the average flight speed is 582 km/h / 361 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1721 San Francisco to Los Angeles?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1721 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL1721 arriving at?

Flight DL1721 arrives at Los Angeles International Airport (LAX) Terminal 3.

When was the latest DL1721 flight?

The latest flight took off on Sunday, June 8th, 2025 with the flight status being Landed on 20:10.

How else can the flight DL1721 be referenced as?

This Delta Air Lines flight can also be referenced as DAL1721, DL 1721, DAL 1721.

How often is flight DL1721 delayed?

On average, 25% of all DL1721 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled DL1721 flight or baggage issues?

If your DL1721 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 DL1721 Flight Tracker above for more details.

DL1721 and San Francisco SFO to Los Angeles LAX Flights

Flight DL1721 is code-shared by 6 airlines using the flight numbers CI9009, CZ1199, LY4489, SK3636, VS1853, WS5547

Other flights departing from San Francisco SFO: AS971, AS153, AS1169, AS611

Other flights arriving at Los Angeles LAX: WN270, AS2201, AS370, AS3328

All flights connecting San Francisco SFO to Los Angeles LAX.

DL1721 Delta Air Lines Flight: San Francisco to Los Angeles Route Map

DL1721 Delta Air Lines Flight Map: San Francisco to Los Angeles
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.