ATL
Hartsfield-Jackson Atlanta International
✈
BRU
Brussels Airport
Distance
3,837 nm
Altitude
39,000 ft
Est. Duration
8h 52m
Route Information
Departure

ATL (ATL)

Distance

7,106.9 km (3,837.4 nautical miles)

Arrival

BRU (BRU)

Estimated Flight Time

532 minutes (8h 52m)

Flight Profile

Cruise Altitude: 39,000 ft (Flight Level 390)

Route calculated using great circle navigation

Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth Light Moderate Severe
💙
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 they don't put the aircraft in danger. Many passengers feel exactly the same way.
Right now on your route
Live pilot reports from aircraft flying ATL → BRU
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP BAW8K 5233N03537W 0750 F390 5300N03000W 0814 5400N02000W MS54 291/43 KT GXLEC DDL XXH 010750 J60A
3m ago
Smooth
ARP VIR76X 5346N02257W 0750 F390 5358N02000W 0803 DOGAL MS51 259/25 KT GVLUV DDL XXF 010750 J62A
3m ago
Smooth
ARP UAL932 5453N01842W 0750 F370 VENER 0805 KOKIB MS58 253/58 KT N217UA DDL XXN 010751 F84A
3m ago
Smooth
ARP BAW8K 5232N03550W 0749 F390 5300N03000W 0814 5400N02000W MS54 292/43 KT GXLEC DDL XXH 010750 J58A
4m ago
Smooth
ARP N917HP 5251N03157W 0749 F450 5259N03000W 0757 5359N02000W MS51 311/28 KT N917HP DDL XXN 010749 F32A
4m ago
AI-powered flight briefing
14,000 data points analyzed · HIGH confidence
Your Flight

We analysed more than 14,000 data points along your route from Hartsfield-Jackson Atlanta International, Atlanta to Brussels Airport, Zaventem.

Your Journey Beta

18 minutes and 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 over the Appalachian Mountains and crossing the North Atlantic Ocean – these areas can sometimes cause light turbulence.

Smooth Flight

We're expecting smooth conditions throughout your flight. You can sit back and relax.

Takeoff

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

Winds Aloft

Winds at cruising altitude are about 48 knots. These winds are favorable and may get you there up to 24 minutes early.

Landing

Landing should feel smooth with possible light bumps 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 8h 52min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-1:00
Moderate
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Light
2:30-3:00
Smooth
3:00-3:30
Light
3:30-4:00
Light
4:00-4:30
Light
4:30-4:59
Light
4:59-5:28
Light
5:28-5:57
Light
5:57-6:26
Light
6:26-6:55
Light
6:55-7:24
Light
7:24-7:53
Light
7:53-8:22
Light
Landing
Light
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
ATL Hartsfield-Jackson Atlanta International - Departure
Wind
4 kt (270°)
Sky
Broken
Temperature
25°C
Conditions
VFR - Clear conditions, no delays expected
BRU Brussels Airport - Arrival
Wind
5 kt (30°)
Sky
Few
Temperature
17°C
Conditions
VFR - Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
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.

Fly this route, calmly Game · Beta A calming mini-game, not a forecast. Glide ATL → BRU through soft clouds, nothing to crash into.