S4 4021 Santa Maria to Lisbon Flight Status

Azores Airlines Flight S44021 from Santa Maria Airport SMA to Lisbon Humberto Delgado Airport LIS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 14th, 2026.
Check the table below for S44021's most recent flight history:

S4 4021 Flight Status & Schedule

Date Departure Arrival Status
May 14 16:15 19:17
Landed
Track >
May 10 16:53 19:46
Landed Late
Track >
Apr 30 16:11 19:20
En-Route
Track >
Apr 26 16:24 19:21
Landed
Track >
Apr 23 16:40 19:36
Landed Late
Track >

Azores Airlines S4 4021 Santa Maria to Lisbon Flight Information

Azores Airlines Flight S44021 connects Santa Maria, Portugal to Lisbon, Portugal, taking off from Santa Maria Airport SMA and landing at Lisbon Humberto Delgado Airport LIS.

How long is the S44021 flight from Santa Maria to Lisbon?

The average flight time from Santa Maria to Lisbon is 1 hour and 58 minutes. The flight distance is 1420 km / 882 miles and the average flight speed is 713 km/h / 443 mph.

What is the On-Time Performance (OTP) of Azores Airlines Flight S44021 Santa Maria to Lisbon?

The Airportia On-Time Performance Rating for Azores Airlines Flight S44021 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight S44021 arriving at?

Flight S44021 arrives at Lisbon Humberto Delgado Airport (LIS) Terminal 1.

When was the latest S44021 flight?

The latest flight took off on Thursday, May 14th, 2026 with the flight status being Landed on 19:17.

How else can the flight S44021 be referenced as?

This Azores Airlines flight can also be referenced as RZO4021, S4 4021, RZO 4021.

How often is flight S44021 delayed?

On average, 50% of all S44021 flights are delayed. The average delay is 13 minutes.

Can I get compensation for my delayed or cancelled S44021 flight or baggage issues?

If your S44021 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 S44021 Flight Tracker above for more details.

S44021 and Santa Maria SMA to Lisbon LIS Flights

Flight S44021 is code-shared by 1 airline using the flight number TP6601

Other flights departing from Santa Maria SMA: SP7104

Other flights arriving at Lisbon LIS: V72728, U27658, TP1361, HV7820

All flights connecting Santa Maria SMA to Lisbon LIS.

S44021 Azores Airlines Flight: Santa Maria to Lisbon Route Map

S44021 Azores Airlines Flight Map: Santa Maria to Lisbon
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.