Your Flight
We analysed more than 11,500 data points along your route from Miami International Airport, Miami to Keflavik International Airport, Reykjavík.
Icelandair
MIA
KEF
FI690
Icelandair · Live forecast
MIA
→
KEF
85
Calm Score
"A smooth ride ahead — sit back and enjoy."
7h 40m
Duration
3,181 nm
Distance
39,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
Set an alert before your flight
Beta
You still have 21 hours before departure. We'll notify you if this forecast changes.
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 MIA → KEF
11 pilot reports along this route
10 / 11
Reporting smooth
1 / 11
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
MLB UA /OV MLB158040/TM 0107/FL160/TP A32/WX VMC/TB NEG
7m ago
Smooth
ARP RCH228 5024N05549W 0105 F330 TUDEP 0117 5200N05000W MS22 195/29 KT 91498S DDL YDF 170105 M70A
9m ago
Smooth
ARP GTI9099 5954N04130W 0105 F400 5900N05000W 0141 AVUTI MS56 219/59 KT N482MC DDL UAK 170105 F71A
9m ago
Light
MYGF UA /OV ZFP020230/TM 0103/FL340/TP A321/TB LGT CHOP
11m ago
Smooth
ARP SAS904 5901N04206W 0103 F390 5959N03959W 0113 6159N02959W MS56 207/64 KT LNRKO DDL UAK 170103 J92A
11m ago
AI-powered flight briefing
11,500 data points analyzed
· HIGH confidence
Your Journey Beta
2 hours 30 minutes, 6 hours 35 minutes, and 6 hours 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.
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 45 knots. These winds are favorable and may get you there up to 17 minutes early.
Landing
Landing should feel a bit bumpy on descent 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 7h 40min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:59
Smooth
0:59-1:28
Smooth
1:28-1:57
Smooth
1:57-2:26
Light
2:26-2:55
Moderate
2:55-3:24
Light
3:24-3:53
Light
3:53-4:22
Smooth
4:22-4:50
Light
4:50-5:18
Light
5:18-5:46
Light
5:46-6:14
Light
6:14-6:42
Moderate
6:42-7:10
Moderate
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
MIA
Miami International Airport — Departure
Wind
7 kt (210°)
Sky
Scattered
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
KEF
Keflavik International Airport — Arrival
Visibility
1 mi
Wind
10 kt (270°)
Sky
Broken
Temperature
10°C
Conditions
LIFR — Very poor visibility, significant delays expected
Your flight details
Departure timing and aircraft information
Evening Flight Departure
Time of day
Evening Flight
Tip
Evening and night flights typically offer smoother conditions as thermal activity subsides and the atmosphere stabilizes after sunset.
When
Today
boeing 757-208
Category
Narrow-Body Aircraft
Size
Medium
Comfort
Single-aisle mainline jets like this offer a comfortable ride. While you may feel turbulence more than on wide-body aircraft, they are engineered to handle it smoothly.
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.