Smartwings flight QS 4423: Keflavik, Reykjavik - Tenerife South

FLIGHT SCHEDULE
Direct Flights:
Fri 15:00 Keflavik, Reykjavik (KEF) 21:45 Tenerife South (TFS) QS 4423 Non-stop Boeing 737 MAX 8 (7M8) 6:45 Effective 2026-02-20 through 2026-03-27 This is a Charter flight.
Mon 17:00 Keflavik, Reykjavik (KEF) 00:45 Tenerife South (TFS) QS 4423 Non-stop Boeing 737 MAX 8 (7M8) 6:45 Operates only on 2026-04-06 The flight arrives 1 day after departure. This is a Charter flight.

QS 4423 is an international flight departing from Keflavik, Reykjavik airport, Iceland (KEF) and arriving at Tenerife South airport, Spain (TFS).
The flight distance is 2496 miles, or 4017 km.
The timezone of both the departure and the arrival airports is UTC+0 . Current time at both airports is (loading...).
For direct flights, the flight time is 6:45.

Smartwings flight QS 4423:
Keflavik, Reykjavik - Tenerife South

FLIGHT SCHEDULE

Direct Flights:

Smartwings QS4423

15:00

21:45

Effective 2026-02-20 through 2026-03-27
This is a Charter flight.

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Smartwings QS4423

17:00

00:45(+1)

Operates only on 2026-04-06
This is a Charter flight.

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:45, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

QS 4423 is an international flight departing from Keflavik, Reykjavik airport, Iceland (KEF) and arriving at Tenerife South airport, Spain (TFS).
The flight distance is 2496 miles, or 4017 km.
The timezone of both the departure and the arrival airports is UTC+0 . Current time at both airports is (loading...).
For direct flights, the flight time is 6:45.

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