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 KLM672 5234N03532W 0854 F390 5300N03000W 0918 5400N02000W MS54 285/47 KT PHAOE QXT AME 010854 J93A
4m ago
Smooth
ARP BAW23T 5259N01948W 0854 F390 5259N01500W 0914 5259N01400W MS54 262/34 KT GVIIH DDL XXF 010854 F08A
4m ago
Smooth
ARP DLH425 5258N01941W 0854 F380 5258N01500W 0913 GISTI MS59 238/45 KT DAIMC DDL XXF 010854 J32A
4m ago
Smooth
ARP KLM248 5349N02244W 0853 F370 5400N02000W 0904 DOGAL MS53 235/29 KT PHBVO QXT EUA 010853 F75A
5m ago
Smooth
ARP AAL80 5451N03220W 0852 F350 5500N03000W 0902 5500N02000W MS51 290/44 KT N735AT QXT AOE 010852 F75A
6m 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

1 hour 35 minutes 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 smooth with possible light bumps, with calm conditions around the airport.

Winds Aloft

Winds at cruising altitude are about 46 knots. These winds are favorable and may get you there up to 29 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
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Moderate
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
3 kt (160°)
Sky
Broken
Temperature
25°C
Conditions
VFR - Clear conditions, no delays expected
BRU Brussels Airport - Arrival
Wind
5 kt (50°)
Sky
Few
Temperature
19°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.