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Route turbulence forecast
Turbulence forecast for flights from Amsterdam Airport Schiphol (AMS) to King Abdulaziz International Airport (JED).
Get a segment-by-segment turbulence forecast for any scheduled flight from AMS to JED, with live wind and pilot reports.
Live status with real-time delays and cancellations.
Eastbound (generally tailwind-assisted) · Great-circle bearing 126°
Jet-stream exposure on this corridor is significant. Long mid-latitude legs mean clear-air turbulence is the dominant source of bumps, typically encountered at cruise altitude. The route crosses or passes near the Alps, which can generate mountain-wave turbulence downwind when upper-level winds are strong. Flying eastbound, aircraft usually benefit from tailwinds near the jet core, which trims flight time — but the edges of the jet are where clear-air turbulence most often sits.
Wind flowing over Alps can generate mountain-wave turbulence that extends hundreds of kilometres downwind — most pronounced in winter when upper-level winds are strongest.
Most of the 4,496 km route sits in the mixed band with high jet-stream exposure. Historically that means occasional clear-air turbulence at cruise altitude is normal, especially in winter. Mountain-wave effects near the Alps add short bumpy stretches when upper-level winds are strong.
Statistically, Late spring and early autumn sees the calmest conditions for this corridor. Within any season, morning departures see less convective (thunderstorm-driven) turbulence than afternoon flights.
Block time is usually around 5h 44m direct, cruising at approximately FL390 (39,000 ft). Actual duration varies with winds — tailwinds can shave 15–30 minutes, headwinds can add 30+ minutes on this eastbound sector.
We use live NOAA Aviation Weather Center pilot reports (PIREPs), SIGMETs and AIRMETs, layered with physics-based Ellrod and Richardson-number calculations from Open-Meteo pressure-level wind and temperature data. If a source is unavailable for a waypoint we show an em dash rather than invent a value.
Articles
Articles that unpack the factors driving turbulence on this type of route.
Winter over the Atlantic, monsoon over Asia, summer over the US — turbulence has a calendar. Here's the month-by-month pattern for every major flight corridor, and the best months to book a smoother flight.
Read moreClear-air turbulence over the North Atlantic has increased 55% since 1979. Here's the atmospheric science behind the trend, what's projected through 2050, and what it means for passengers, airlines, and safety.
Read moreUnderstanding Clear Air Turbulence - what causes it, where it occurs, and why it's the hardest type of turbulence to predict. Essential reading for frequent flyers.
Read more