Your Flight
We analysed more than 3,000 data points along your route from Lisbon Humberto Delgado Airport, Lisbon to Bristol, Bristol.
Easyjet
LIS
BRS
U22868
Easyjet · Live forecast
LIS
→
BRS
87
Calm Score
"A smooth ride ahead — sit back and enjoy."
2h 30m
Duration
804 nm
Distance
31,000 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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This flight has already departed.
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.
Right now on your route
Live pilot reports from aircraft flying LIS → BRS
4 pilot reports along this route
4 / 4
Reporting smooth
0 / 4
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP AFR406 4600N00811W 2232 F340 SIVIR 2235 PASAS MS43 322/7 KT FHTYI QXT EUA 262232 J41A
37m ago
Smooth
ARP AFR406 4604N00747W 2230 F340 RIVAK 2231 SIVIR MS42 321/9 KT FHTYI QXS LRT 262230 J37A
39m ago
Smooth
ARP AFR6720 4600N00813W 2229 F300 SIVIR 2232 4500N02000W MS32 234/9 KT FGUOC QXS LCG 262229 F10A
40m ago
Smooth
ARP AFR6720 4613N00712W 2224 F300 RIVAK 2228 SIVIR MS32 253/9 KT FGUOC QXS LCG 262224 F08A
45m ago
AI-powered flight briefing
3,000 data points analyzed
· HIGH confidence
Your Journey Beta
1 hour 15 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 crossing the English Channel – conditions there 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 calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 40 knots. These winds may delay arrival by a few minutes.
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
Flight Timeline 2h 30min
Maximum turbulence expected per segment
Takeoff
Smooth
0:20-0:48
Light
0:48-1:16
Moderate
1:16-1:43
Light
1:43-2:10
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
LIS
Lisbon Humberto Delgado Airport — Departure
Wind
12 kt (330°)
Sky
Few
Temperature
20°C
Conditions
VFR — Clear conditions, no delays expected
BRS
Bristol — Arrival
Wind
10 kt (290°)
Sky
Scattered
Temperature
17°C
Conditions
VFR — Clear conditions, no delays expected
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:
- ECMWF Open Data — Global atmospheric model (wind/temperature at 13 flight levels)
- NOAA Aviation Weather Center — Pilot Reports (PIREPs), SIGMETs/AIRMETs, TAFs
- NOAA Space Weather Prediction Center — Aurora forecasts for polar routes
- AviationStack API — Flight schedules and airline operational data
Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.