JFK
John F Kennedy International Airport
✈
POS
Piarco International Airport
Distance
1,921 nm
Altitude
39,000 ft
Est. Duration
4h 37m
Route Information
Departure

JFK (JFK)

Distance

3,557.3 km (1,920.8 nautical miles)

Arrival

POS (POS)

Estimated Flight Time

277 minutes (4h 37m)

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. 2 bumpier stretches, about 250 min in total.
  • 0:00-3:40 · Takeoff · light bumps (~220 min) Light movement. Drinks may ripple.
  • 3:40-4:07 · smooth
  • 4:07-4:37 · 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 JFK → POS
5 pilot reports along this route
5 / 5
Reporting smooth
0 / 5
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
SJU UA /OV STX317018/TM 1938/FL026/TP PA32/RM DURC MULTIPLE WATERSPOUTS
12m ago
Smooth
HPN UUA /OV KHPN/TM 1935/FLUNKN/TP CRJ7/RM +/- 10 KTS ON FINAL DURD RWY 34 REPORTED BY A CRJ7
15m ago
Smooth
OXC UA /OV OXC/TM 1933/FL011/TP F2TH/RM LLWS -5KT SFC-011 DURD RY36 KOXC
17m ago
Smooth
BDL UUA /OV BDL/TM 1923/FLSFC/TP B737/RM LLWS SFC RY33
27m ago
Smooth
SJU UA /OV SJU114014/TM 1918/FL023/TP C208/WX LGT/MOD RA/RM DURD
32m ago
AI-powered flight briefing
7,000 data points analyzed · HIGH confidence
Your Flight

We analysed more than 7,000 data points along your route from John F Kennedy International Airport, New York to Piarco International Airport, Port of Spain.

Your Journey Beta

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 32 knots.

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 4h 37min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:58
Light
0:58-1:25
Light
1:25-1:52
Light
1:52-2:19
Light
2:19-2:46
Light
2:46-3:13
Light
3:13-3:40
Light
3:40-4:07
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
JFK John F Kennedy International Airport - Departure
Wind
17 kt G27 (320°)
Sky
Scattered
Temperature
22°C
Conditions
VFR - Clear conditions, no delays expected
POS Piarco International Airport - Arrival
Wind
12 kt (100°)
Sky
Scattered
Temperature
29°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. Glide JFK → POS, with soft clouds where today's forecast shows bumpier air. Nothing to crash into.