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
Your flight, stretch by stretch
Some bumps expected. 5 bumpier stretches, about 349 min in total.
  • 0:00-0:59 · Takeoff · light bumps (~59 min) Light movement. Drinks may ripple.
  • 0:59-1:28 · moderate bumps (~29 min) Noticeable bumps. The seatbelt sign is likely on.
  • 1:28-3:24 · light bumps (~116 min) Light movement. Drinks may ripple.
  • 3:24-3:53 · smooth
  • 3:53-5:48 · light bumps (~115 min) Light movement. Drinks may ripple.
  • 5:48-6:16 · smooth
  • 6:16-6:46 · Landing · light bumps (~30 min) Light movement. Drinks may ripple.
💙
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 AAL742 4541N03213W 0321 F410 4530N03000W 0331 4600N02000W MS53 273/77 KT N814AA QXT AOE 150321 L61A
4m ago
Smooth
ARP OCN659 4607N03459W 0320 F390 4659N03000W 0344 4759N02000W MS51 269/64 KT DAIKO DDL XXH 150321 J03A
5m ago
Smooth
ARP OCN659 4607N03500W 0320 F390 4659N03000W 0344 4759N02000W MS51 269/63 KT DAIKO DDL XXH 150320 J01A
5m ago
Smooth
ARP UAL51 4551N03218W 0320 F330 4600N03000W 0330 4600N02000W MS44 265/80 KT N77066 DDL X5A 150320 F81A
5m ago
Smooth
ARP ACA924 4606N02553W 0320 F410 4600N02000W 0347 4600N01500W MS54 246/87 KT CFNOI DDL XXW 150320 L79A
5m 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

1 hour and 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 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 60 knots. These winds are favorable and may get you there up to 37 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
Moderate
1:28-1:57
Light
1:57-2:26
Light
2:26-2:55
Light
2:55-3:24
Light
3:24-3:53
Smooth
3:53-4:22
Light
4:22-4:51
Light
4:51-5:20
Light
5:20-5:48
Light
5:48-6:16
Smooth
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
11 kt G18 (330°)
Sky
Few
Temperature
21°C
Conditions
VFR - Clear conditions, no delays expected
OPO Francisco de Sá Carneiro Airport - Arrival
Visibility
0 mi
Wind
0 kt (0°)
Sky
OVX
Temperature
14°C
Conditions
LIFR - Very poor visibility, significant 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. Glide EWR → OPO, with soft clouds where today's forecast shows bumpier air. Nothing to crash into.