Delta Air Lines was due to make aviation history this month: the first nonstop flight by a US carrier to Riyadh, Saudi Arabia. Instead, the route's launch is in doubt just weeks before takeoff, with reports suggesting the airline could postpone or scrap the service altogether.
The planned service, flight DL318, was set to leave Delta's Atlanta hub at 10:30 PM on October 23 for the roughly 15-hour run to Riyadh, flown by an Airbus A350-900. Daily flights were scheduled for the first week before settling into a thrice-weekly pattern from November 1, with return legs departing Riyadh late at night and landing in Georgia the following morning.
What changed? Security, mainly. The US State Department currently rates Saudi Arabia at Level 3 — "Reconsider Travel" — citing risks of armed conflict, terrorism, and missile or drone attacks. Things escalated recently when Yemen's Houthi rebels struck Aramco fuel storage facilities near Riyadh, setting them alight and sending smoke over the airport area. Air raid sirens sounded across the capital on a Friday night, and numerous flights were delayed or cancelled. Industry analysts suggest Delta was weighing its options within days, with a decision possibly due by the end of that week.
There's more riding on this than a single route. Delta signed a partnership with Saudi startup Riyadh Air in July 2024, and the new carrier received US Department of Transportation approval this June to begin its own American flights. Atlanta, Delta's biggest hub with connections to more than 150 nonstop destinations, was meant to funnel traffic both ways. The route also has a financial safety net: Saudi Arabia's Air Connectivity Program is underwriting the long-haul service to reduce launch risk — though that support can't neutralise a missile threat.
For travellers, the takeaway is simple: don't book this route expecting it to operate on schedule. If you've been waiting for a one-stop-free option between the US and Saudi Arabia, check Delta's site for status before committing, and keep an eye on the State Department's travel advisory level. Anyone already planning travel to the Kingdom should follow local guidance closely, especially around Riyadh. Even if the route launches, expect the schedule — frequency, timing, or aircraft — to shift as the security situation evolves.
This was shaping up to be a milestone for US–Saudi air links, part of Riyadh's broader push to grow tourism and business travel. Whether it clears the runway depends less on demand than on events far beyond Delta's control.
