Pamplona to Las Vegas (PNA–LAS) — Airlines, Schedules & Connections

Spain is part of the US Visa Waiver Program. Spanish passport holders can enter the US for tourism or business for up to 90 days with an approved ESTA (Electronic System for Travel Authorization). Apply at esta.cbp.dhs.gov at least 72 hours before departure. The fee is USD 21. The ESTA is valid for 2 years or until your passport expires, whichever comes first. It covers multiple entries.

Your passport must be machine-readable and, for VWP travel, must be an ePassport (the kind with the chip symbol on the cover). Spanish passports issued after 2006 meet this requirement. The 90-day ESTA stay cannot be extended and cannot be changed to another visa status from inside the US. If you need more than 90 days, apply for a B-1/B-2 visa at the US Embassy in Madrid.

US border officers have wide discretion. Have your return flight, hotel address, and a general itinerary ready. ESTA approval does not guarantee entry. The CBP officer makes the final decision at the port of entry. Global Entry (USD 100, 5-year membership) speeds up arrivals significantly at US airports if you travel frequently.

Taxis and ride-shares dominate ground transport. A metered taxi to the Strip costs $20–30; to downtown Las Vegas ("Fremont Street area"), $20–25. Ride-shares are comparable or slightly cheaper.Hotel casino shuttles serve major properties. No rail connects the airport to the Strip. Rental car facilities are at the CONRAC facility adjacent to the terminals, accessible by shuttle. Tunnel project (LVCC Loop) does not serve the airport.

Hot desert climate. Summers are intensely hot (38–45°C) with low humidity. Heat itself rarely disrupts flights, but monsoonal afternoon thunderstorms from July through September can produce brief but severe delays. Microbursts and lightning strikes ground aircraft quickly.

Winters are mild and sunny (5–15°C) with rare frost. Snow is unusual but possible in January and February. Spring dust storms (haboobs) can reduce visibility rapidly. The airport sits at 2,181 feet; thin air affects aircraft performance on extremely hot days.