Riyadh to Washington (RUH-IAD): nonstop flights and award space

Saudia flies the RUH to IAD nonstop about 4 times a week. In the timetable below it flies as SV 37, scheduled at 13h 55m to 14h 30m for the 6,737 miles. 2LNR tracks award seats on Saudia across every RUH to IAD date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See RUH to IAD on the interactive map Get started free
4
Flights a week, 4-week average
13h 55m to 14h 30m
Scheduled flight time
6,737 mi
Nonstop distance
Free
To get started

Riyadh to Washington flight schedule

Scheduled nonstop departures for RUH to IAD starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Riyadh (RUH) to Washington (IAD)
Date Flight Airline Departs RUH Arrives IAD Duration Aircraft
SV 37Saudia08:5015:4513h 55m777
SV 37Saudia08:1515:4514h 30m777
SV 37Saudia08:1515:4514h 30mBoeing 777-300
SV 37Saudia08:1515:4514h 30mBoeing 777-300
SV 37Saudia08:1515:4514h 30mBoeing 777-300
SV 37Saudia08:1514:4514h 30mBoeing 777-300
SV 37Saudia08:1514:4514h 30mBoeing 777-300

Showing all 7 scheduled RUH to IAD departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every RUH to IAD date on the interactive map

Aircraft on the Riyadh to Washington nonstop

Saudia flies the departures in the schedule table on this page with the Boeing 777-300 and the Boeing 777. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on RUH to IAD departures

2LNR tracks award seats on Saudia, date by date. Open the calendar for Riyadh to Washington to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

Saudia award space was open on all 8 Riyadh to Washington departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Award seats by date on the RUH to IAD departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See RUH to IAD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Riyadh to Washington nonstop

Carriers operating RUH to IAD nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See RUH to IAD on the interactive map →

Frequently asked questions about RUH to IAD

How long is the flight from Riyadh (RUH) to Washington (IAD)?
Scheduled flight times from Riyadh (RUH) to Washington (IAD) run from 13h 55m to 14h 30m across the departures in the schedule table on this page. The nonstop covers about 6,737 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from RUH to IAD?
Saudia is currently the only airline flying RUH to IAD nonstop. 2LNR tracks award seats on Saudia.
How many flights a week are there from RUH to IAD?
About 4 nonstop flights a week run between Riyadh (RUH) and Washington (IAD) in the current schedule, operated by Saudia. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from RUH to IAD depart?
Scheduled RUH to IAD nonstops in the next 7 days with service leave between 08:15 and 08:50, local time at Riyadh. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate RUH to IAD nonstop?
Saudia flies SV 37 nonstop from Riyadh (RUH) to Washington (IAD), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check award availability on RUH to IAD?
Open the RUH to IAD route on the interactive map or the matrix to see award seats by date on Saudia, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

See RUH to IAD award space by date

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free