The quick answer
Line 343 links TFN and TFS directly, non-stop between the two airport stops, but it is limited: the current working-day table has four TFN-to-TFS passages and four TFS-to-TFN passages. Build a flight connection around a specific published departure.
- Line 343
Checked TITSA: Line 343 timetableAena: Tenerife North Airport bus accessAena: Tenerife South Airport bus access
How to make the journey
Allow for a specific 343 departure
The current working-day table shows four passages in each airport-to-airport direction, so it is not a turn-up-and-go shuttle.
Checked TITSA: Line 343 timetable
Board for the other airport code
At TFN take the service shown for Aeropuerto Sur TFS; at TFS take the service shown for Aeropuerto Norte TFN. Follow terminal bus signs because Aena does not publish a fixed bay.
Checked TITSA: Line 343 timetableAena: Tenerife North Airport bus accessAena: Tenerife South Airport bus access
Use the direct airport segment
Aena describes only the TFN–TFS section as direct and non-stop. The full 343 route also includes Puerto de la Cruz and Estación Costa Adeje.
Checked TITSA: Line 343 timetableAena: Tenerife North Airport bus accessAena: Tenerife South Airport bus access
Direct airport segment
Aena describes the TFN–TFS airport segment of line 343 as direct and non-stop. That description applies to the airport-to-airport segment, not necessarily the whole line route.
Checked Aena: Tenerife North Airport bus accessAena: Tenerife South Airport bus accessTITSA: Line 343 timetable
Limited departures
The current timetable has separate working-day and weekend/holiday tables. On working days it shows four passages at each airport in the TFN–TFS direction, so plan a fallback if your flight is delayed.
Checked TITSA: Line 343 timetable
Keep the return in mind
Heading back?
Do not treat 343 as a turn-up-and-go shuttle: recheck its limited timetable for the opposite direction and leave time for terminal, baggage and flight procedures at Tenerife South Airport (TFS) or Tenerife North Airport (TFN).
Checked TITSA: Line 343 timetableAena: Tenerife North Airport bus accessAena: Tenerife South Airport bus access