QS 4121 Praia to Ponta Delgada Flight Status

Smartwings Flight QS4121 from Praia Nelson Mandela International Airport RAI to Ponta Delgada Joao Paulo II Airport PDL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 6th, 2026.
Check the table below for QS4121's most recent flight history:

QS 4121 Flight Status & Schedule

Date Departure Arrival Status
Jan 06 08:48 12:04
Delayed
Track >
Dec 18 08:38 12:01
Landed Late
Track >

Smartwings QS 4121 Praia to Ponta Delgada Flight Information

Smartwings Flight QS4121 connects Praia, Cape Verde to Ponta Delgada, Portugal, taking off from Praia Nelson Mandela International Airport RAI and landing at Ponta Delgada Joao Paulo II Airport PDL.

How long is the QS4121 flight from Praia to Ponta Delgada?

The average flight time from Praia to Ponta Delgada is 3 hours and 19 minutes. The flight distance is 2546 km / 1582 miles and the average flight speed is 766 km/h / 476 mph.

What is the On-Time Performance (OTP) of Smartwings Flight QS4121 Praia to Ponta Delgada?

The Airportia On-Time Performance Rating for Smartwings Flight QS4121 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest QS4121 flight?

The latest flight took off on Tuesday, January 6th, 2026 with the flight status being En-Route on 12:04.

How else can the flight QS4121 be referenced as?

This Smartwings flight can also be referenced as TVS4121, QS 4121, TVS 4121.

How often is flight QS4121 delayed?

On average, 100% of all QS4121 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled QS4121 flight or baggage issues?

If your QS4121 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 QS4121 Flight Tracker above for more details.

QS4121 and Praia RAI to Ponta Delgada PDL Flights

Other flights departing from Praia RAI: S42281, LG352, AT594

Other flights arriving at Ponta Delgada PDL: S42281, SP2423

All flights connecting Praia RAI to Ponta Delgada PDL.

QS4121 Smartwings Flight: Praia to Ponta Delgada Route Map

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.