Qatar Airways DOH DAC QR640
Qatar Airways · Live forecast
DOH → DAC
QR640 · Mar 16, 2026 · 10:50 AS
51
Calm Score
"Some bumps expected — keep your seatbelt fastened."
11h 25m
Duration
2,113 nm
Distance
39,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth Light Moderate Severe

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We know turbulence can feel scary — especially on long flights. This report is built for you: what bumps feel like, when they happen, and why you'll be completely safe. 1 in 3 passengers feel exactly like you.
AI-powered flight briefing
7,500 data points analyzed · HIGH confidence
Your Flight

We analysed more than 7,500 data points along your route from Hamad International Airport, Doha to Hazrat Shahjalal International Airport, Dhaka.

Your Journey Beta

1 hour into the flight: Some moderate bumps expected.
The crew may adjust altitude or ask you to stay seated during these sections.
The rest of the flight should be smooth.

Your route takes you crossing the Persian Gulf and across the Thar Desert – these areas can sometimes cause light turbulence.

Some Bumps Ahead

There are a couple of short sections with bumps, but nothing out of the ordinary. Turbulence can feel uncomfortable, but it is not dangerous. Aircraft are designed to handle it easily. Pilots often adjust altitude or route to find smoother air.

Takeoff

Takeoff should feel a bit bumpy initially, with calm conditions around the airport.

Winds Aloft

Standard wind conditions expected at cruising altitude.

Landing

Landing should feel a bit bumpy on descent with typical approach conditions.

You're in Safe Hands

If you feel nervous at any point, remember that turbulence is expected, safe, and part of normal flying. The crew is monitoring everything, and the aircraft is built to handle far more than anything you will feel. Have a safe and calm flight.

Relaxation Exercises
ZeroTurb Index (ZTI): Powered by our turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Live data from ECMWF global forecast models · 12 atmospheric pressure levels · Updated every 6 hours
Flight Timeline 11h 25min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-1:00
Light
1:00-1:30
Moderate
1:30-2:00
Moderate
2:00-2:30
Moderate
2:30-3:00
Moderate
3:00-3:30
Moderate
3:30-4:00
Moderate
4:00-4:30
Moderate
4:30-5:00
Moderate
5:00-5:30
Moderate
5:30-6:00
Moderate
6:00-6:30
Moderate
6:30-7:00
Moderate
7:00-7:30
Moderate
7:30-8:00
Moderate
8:00-8:30
Moderate
8:30-8:59
Moderate
8:59-9:28
Moderate
9:28-9:57
Moderate
9:57-10:26
Moderate
10:26-10:55
Moderate
Landing
Moderate
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Airport conditions
Live weather at departure and arrival
DOH Hamad International Airport — Departure
Wind
10 kt (80°)
Sky
NSC
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
DAC Hazrat Shahjalal International Airport — Arrival
Visibility
2 mi
Wind
8 kt (220°)
Sky
Broken
Temperature
31°C
Conditions
IFR — Low visibility, delays likely
Your flight details
Departure timing and aircraft information
Morning Flight Departure
Time of day
Morning Flight
Tip
Morning flights typically experience smoother conditions as the atmosphere is more stable and thermal turbulence hasn't yet developed.
When
Today
Data sources & our approach
ZeroTurb's Custom Algorithm: Our proprietary ZeroTurb Index (ZTI) combines three meteorological indices weighted by their predictive accuracy — giving you transparent, passenger-focused turbulence probability instead of vague categories.

This forecast integrates data from:

Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.