Airports · Verified September 2026
Does Istanbul (Sabiha Gökçen) airport (SAW) have free Wi-Fi?
Istanbul Sabiha Gökçen Airport has free Wi-Fi: look for the network "SGIA-Free-WiFi (as reported by travel sites; the airport itself does not publish the name)". There is no time limit. Connecting takes a login step; details below.
| Network | SGIA-Free-WiFi (as reported by travel sites; the airport itself does not publish the name) |
| Time limit | Unlimited since March 2025; the airport's FAQ page still says 1 hour |
| Login | Captive portal: SMS code to a phone number, or an access code from a Wi-Fi kiosk (landside near the check-in screens, and in arrivals and baggage claim) |
| Speed | No recent measurements; complaints before 2025 were about the old time cap, not speed. |
| Coverage | Departures floors, arrivals hall, baggage claim, lounges and the food court. |
Have data before the Wi-Fi question comes up
Airport Wi-Fi is fine for a message home and useless for the things you need on arrival: booking a ride, finding the hotel, checking in with the driver. An eSIM installed before you fly connects the moment your phone leaves airplane mode at SAW, on the local networks, with nothing to log in to. The plan only starts counting when it first connects in Turkey, so you can buy it weeks ahead.
Installs in about a minute. No app, no account. Works on your phone or a full refund.
SIM cards at SAW
Turkcell and Vodafone kiosks in the arrivals area near baggage claim and the exits. The cheapest tourist SIM was about 1,115 TL (around $31) for 25 GB; city shops are 50-70% cheaper.
Arriving at SAW
The M4 metro runs from the terminal to Kadıköy in about 52 minutes. Havabus shuttles to Taksim (about 485 TL) and Kadıköy (about 300 TL) leave outside arrivals. Taxis are metered.
Common questions
Does Istanbul Sabiha Gökçen Airport have free Wi-Fi?
Istanbul Sabiha Gökçen Airport has free Wi-Fi: look for the network "SGIA-Free-WiFi (as reported by travel sites; the airport itself does not publish the name)". There is no time limit. Connecting takes a login step; details below.
Do I need a local phone number for the Wi-Fi at SAW?
We could not confirm the login method. Having mobile data on arrival avoids the question.
Can I buy a SIM card at SAW?
Turkcell and Vodafone kiosks in the arrivals area near baggage claim and the exits. The cheapest tourist SIM was about 1,115 TL (around $31) for 25 GB; city shops are 50-70% cheaper.