Riyadh Airport Terminal Changes February 2026: Airlines, Dates and Travel Tips

Riyadh’s airport is undergoing one of the biggest operational transitions in its history, a carefully phased reassignment of flights across terminals at King Khalid International Airport between 16 and 25 February 2026. The overhaul affects domestic carriers and international airlines alike, and it’s designed to match the airport’s upgraded facilities with a clearer, more passenger-friendly layout.

Key dates for the terminal changes

The transition is being rolled out in stages so airlines and ground services can switch operations without a single-day meltdown. Key dates and moves reported by airport and carrier notices:

• 16 February 2026: Some international services (notably parts of flyadeal’s international schedule) begin moving to Terminal 1.
• 17 February 2026: Saudia’s international flights that depart after the early-morning hours move to Terminal 2.
• 24 February 2026: A major domino — several domestic services are consolidated. flynas and some other domestic departures are reassigned (flynas public guidance cites Terminal 3/Terminal 1 swaps for specific services).
• 25 February 2026: The final wave: foreign carriers’ international flights (departing after about 05:00) are routed to Terminal 5, while a large block of domestic flights operated by Saudia, flynas and flyadeal that depart after ~07:00 will operate from Terminal 3 (making Terminals 3 & 4 the domestic hubs).

These dates are grounded in the airport operator’s broader “terminal identity” rollout, a long-planned reorganization after major upgrades to Terminals 1 and 2 completed earlier this year.

Why the reshuffle is being done

On the surface the move looks like airlines being shuffled around; under the hood it’s about capacity, passenger flow and future growth:

• Clearer separation of domestic and international traffic: Concentrating international carriers in a smaller number of dedicated terminals and domestic carriers in others reduces cross-traffic and simplifies connections.
• Better use of upgraded facilities: Terminals 1 and 2 recently received capacity and service upgrades; reassigning certain international operations lets the airport use those improvements more effectively.
• Smoother connections and shorter wait times: By grouping kinds of operations (national carriers, foreign carriers, domestic flights), the airport aims to shorten walking distances, speed security and reduce transfer times.

Riyadh is growing quickly as a travel hub, both business and tourist travel are rising, so the transition is part of preparing for long-term growth rather than a short-term tweak.

Which airlines and passengers are affected

The main airlines involved are the national carriers and major low-cost operators: Saudia, flynas and flyadeal were specifically mentioned in airline and airport notices. Foreign carriers operating into Riyadh will see their international departures grouped into Terminal 5 after the final phase.

If you are flying with one of these airlines in the middle of February 2026, expect a terminal different to what you are used to. Many airlines have posted updates on their websites and social feeds, check the airline page for your flight number and date.

Practical tips for travelers

Check your flight’s terminal right now and again before you travel: Don’t rely on memory or old itineraries, terminals for the same flight number may change in the lead-up to departure. (Airline webpages and the airport site are authoritative.)

Allow extra transfer and arrival time: With signage and ground-transport routes being retooled, give yourself extra margin, especially if you have a tight connection.

Follow official channels: Saudia, flynas and flyadeal have posted formal notices on social media and their customer pages; these are the best first stop for airline-specific info.

Airport transport and pickup plans may change: Taxi, ride-share and bus pickup points are often terminal-specific, double-check the updated pickup location for the terminal you will now use.

If you are meeting someone, share the terminal and gate once they check in: Gates can change, but sharing the terminal avoids the misadventure of two people waiting at different ends of the airport.

This 10-day transition is the visible phase of a longer strategy to streamline Riyadh airport as it expands as a global destination. Expect clearer signage, updated ground-transport routing, and some short-term friction as staff, airlines and passengers adapt. Aviation trade outlets and regional news services will keep publishing day-by-day notices while the switch happens; for travelers the simplest rule is: confirm, re-confirm, and build a buffer into your schedule.