EWR
Newark Liberty International Airport
✈
OPO
Francisco de Sá Carneiro Airport
Distance
2,895 nm
Altitude
39,000 ft
Est. Duration
6h 46m
Route Information
Departure

EWR (EWR)

Distance

5,360.7 km (2,894.6 nautical miles)

Arrival

OPO (OPO)

Estimated Flight Time

406 minutes (6h 46m)

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 EWR → OPO
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP TSC174 4648N04258W 0220 F330 4700N04000W 0235 4500N03000W MS41 261/54 KT CGOKE QXT IGW 020220 J56A
2m ago
Smooth
ARP DAL286 4704N03351W 0220 F350 4658N03000W 0238 4658N02000W MS44 307/85 KT N197DN QXT IGW 020220 F53A
2m ago
Smooth
ARP UAL20 4547N05125W 0219 F340 4600N05000W 0226 4800N04000W MS42 225/85 KT N642UA QXS YYT 020219 F12A
3m ago
Smooth
ARP DAL128 4632N04245W 0219 F350 4659N04000W 0232 4659N03000W MS46 260/51 KT N831NW DDL IG1 020219 J45A
3m ago
Smooth
ARP AAL110 4733N04247W 0219 F390 4800N04000W 0232 5000N03000W MS55 263/66 KT N822AN QXT AOE 020219 L92A
3m ago
AI-powered flight briefing
10,500 data points analyzed · HIGH confidence
Your Flight

We analysed more than 10,500 data points along your route from Newark Liberty International Airport, Newark to Francisco de Sá Carneiro Airport, Porto.

Your Journey Beta

2 hours 40 minutes and 3 hours 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 52 knots. These winds are favorable and may get you there up to 32 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 6h 46min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:59
Light
0:59-1:28
Light
1:28-1:57
Light
1:57-2:26
Light
2:26-2:55
Moderate
2:55-3:24
Moderate
3:24-3:53
Light
3:53-4:22
Light
4:22-4:51
Light
4:51-5:20
Light
5:20-5:48
Light
5:48-6:16
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
EWR Newark Liberty International Airport - Departure
Wind
6 kt (170°)
Sky
Broken
Temperature
26°C
Conditions
VFR - Clear conditions, no delays expected
OPO Francisco de Sá Carneiro Airport - Arrival
Wind
3 kt (230°)
Sky
Broken
Temperature
19°C
Conditions
MVFR - Reduced visibility, minor delays possible
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 EWR → OPO through soft clouds, nothing to crash into.