48-hour checklist
- Verify passport, entry, transit and airline document requirements with official sources.
- Confirm your arrival airport: Warsaw Chopin Airport (WAW), Krakow John Paul II International Airport (KRK), Gdansk Lech Walesa Airport (GDN) and Katowice Airport (KTW).
- Choose your first transfer: train or bus where available, official taxi, ride app, hotel transfer.
- Prepare Polish zloty (PLN) payment backup and at least one spare card.
- Download offline maps, booking details and accommodation address.
- Use normal urban precautions in stations and nightlife areas.
- Greetings can be formal at first.