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
88
Calm Score
"A smooth ride ahead — sit back and enjoy."
6h 48m
Duration
3,181 nm
Distance
39,000 ft
Cruise Altitude
VERY HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
Notifications not available
Your flight departs in less than 6 hours. The forecast is unlikely to change significantly at this point.
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
15 pilot reports along this route
11 / 15
Reporting smooth
2 / 15
Light turbulence
2
Moderate or worse
Latest pilot reports
Smooth
ARP BOX450 5736N 05104W 2301 F340 M50 243/25 HOIST 2333 4652N 06703W KT DAERA QXT AME 152301 F51A
10m ago
Smooth
ARP ELY1023 6104N03932W 2300 F400 6100N04000W 2302 5900N05000W MS46 343/29 KT 4XEDD QXT AME 152300 L54A
11m ago
Smooth
RSW UA /OV RSW080050/TM 2252/FL160/TP SF50/TA M05/IC LGT RIME
19m ago
Moderate
PBI UA /OV ZFP170020/TM 2252/FL120/TP PC12/TB MOD
19m ago
Light
ILM UA /OV ILM200180/TM 2252/FL360/TP E145/TB LGT CHOP
19m ago
AI-powered flight briefing
11,500 data points analyzed
· VERY HIGH confidence
Your Journey Beta
1 hour 10 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 49 knots. These winds are favorable and may get you there up to 28 minutes early.
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 turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Flight Timeline 6h 48min
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
Light
3:53-4:22
Light
4:22-4:51
Light
4:51-5:20
Light
5:20-5:49
Light
5:49-6:18
Light
Landing
Smooth
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
Visibility
6 mi
Wind
8 kt (130°)
Sky
Broken
Temperature
22°C
Conditions
VFR — Clear conditions, no delays expected
KEF
Keflavik International Airport — Arrival
Wind
20 kt (30°)
Sky
Scattered
Temperature
1°C
Conditions
VFR — Clear conditions, no 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
Tomorrow — conditions may change
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.