Tap Express LIS TER TP1825
Tap Express
FLIGHT
TP1825
LIS
Lisbon Humberto Delgado Airport
21:20
01 Mar
Now: --:-- WES
1 h 55 m
TER
Lajes Airport
23:15
01 Mar
Aircraft: e190 Altitude: 36,000ft (11.0km) Distance: 839 nm Duration: 1 h 55 m
AIRCRAFT
e190
ALTITUDE
36,000ft
DISTANCE
839 nm
DURATION
1 h 55 m
Times and gates subject to change. Verify with airline.
Turbulence Comfort Along Route Comfort View
Comfort Score: Combines turbulence probability (GTG forecast) with intensity (ZTI analysis). High scores indicate both high probability AND high intensity turbulence.
Smooth
Light
Moderate
Severe
Flight Smoothness Score
7.9 /10
Smoothness
Mostly Smooth
27%
Smooth
61%
Light
12%
Moderate

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AI-Powered Flight Briefing
📊 3,000 data points analyzed HIGH Confidence
Your Flight

We analysed more than 3,000 data points along your route from Lisbon Humberto Delgado Airport, Lisbon to Lajes Airport, Praia da Vitória.

Your Journey Beta

1 hour 30 minutes and 1 hour 45 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 North Atlantic Ocean – conditions there can sometimes cause light turbulence.

Mostly Smooth

Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.

Takeoff

Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.

Winds Aloft

Winds at cruising altitude are about 44 knots. These winds may delay arrival by a few minutes.

Landing

Landing should feel smooth 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 proprietary turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity for precise, real-time forecasting. Learn more
Live data from ECMWF global forecast models • 12 atmospheric pressure levels analyzed • Updated every 6 hours
Flight Timeline 1h 55min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:45
Light
0:45-1:10
Light
1:10-1:35
Moderate
Landing
Moderate
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Turbulence Metrics ZTI and EDR (scaled)
ZTI Scale
Smooth
<12
Light
12-30
Moderate
30-45
Severe
>45
EDR Scale
Smooth
<6
Light
6-24
Moderate
24-42
Severe
>42

Airport Weather
Departure
LIS
At Departure
13°C (Now)
Scattered • 5 kt • VFR — Clear conditions, no delays expected
Arrival
TER
At Arrival
12°C (Now)
Scattered • 20 kt • VFR — Clear conditions, no delays expected
🌙 Evening Flight

Evening and night flights typically offer smoother conditions as thermal activity subsides and the atmosphere stabilizes after sunset.

Regional Jet (Small)

Regional jets are smaller and lighter, so turbulence may be more noticeable to passengers. However, they are fully certified and safe for all weather conditions.

Looking for more detailed analysis?

Data Sources & Our Approach
ZeroTurb's Custom Algorithm: We've developed a proprietary ZeroTurb Index (ZTI) algorithm that combines three meteorological indices weighted by their predictive accuracy. This gives 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.

How accurate are turbulence alerts? Alerts are based on updated forecast models and pilot reports, and can change as departure approaches.