Lufthansa FRA KEF LH844
Lufthansa · Live forecast
FRA → KEF
LH844 · Jun 22, 2026 · 11:10 CES
86
Calm Score
"A smooth ride ahead — sit back and enjoy."
3h 45m
Duration
1,296 nm
Distance
36,000 ft
Cruise Altitude
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 FRA → KEF
13 pilot reports along this route
13 / 13
Reporting smooth
0 / 13
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP WJA2 6132N01836W 0907 F370 ERAKA 0946 ETSOM MS42 238/55 KT CGUDH QXS RKV 220907 L03A
1m ago
Smooth
ARP VIR106F 6025N01304W 0901 F390 BALIX 0917 NINEX MS50 243/63 KT GVLDY DDL X0E 220901 J98A
7m ago
Smooth
ARP ICE450 5931N01315W 0901 F350 ERAKA 0919 ETSOM MS51 239/65 KT TFISO QXS BRR 220901 A02A
7m ago
Smooth
ARP ICE28T 6020N01157W 0858 F370 ORTAV 0908 ODPEX MS53 245/60 KT TFICU QXS FAE 220858 F04A
10m ago
Smooth
ARP ICE596 6229N01958W 0857 F312 6225N01952W 0858 RAPAX MS47 231/49 KT TFIAG QXS RKV 220857 J29A
11m ago
AI-powered flight briefing
5,000 data points analyzed · HIGH confidence
Your Flight

We analysed more than 5,000 data points along your route from Frankfurt Airport, Frankfurt am Main to Keflavik International Airport, Reykjavík.

Your Journey Beta

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 52 knots. These winds may delay arrival by up to 13 minutes.

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 3h 45min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:47
Light
0:47-1:14
Smooth
1:14-1:41
Smooth
1:41-2:07
Light
2:07-2:33
Light
2:33-2:59
Light
2:59-3:25
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
FRA Frankfurt Airport — Departure
Wind
8 kt (30°)
Sky
NSC
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
KEF Keflavik International Airport — Arrival
Wind
8 kt (210°)
Sky
Broken
Temperature
10°C
Conditions
VFR — Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
Morning Flight Departure
Time of day
Morning Flight
Tip
Morning flights typically experience smoother conditions as the atmosphere is more stable and thermal turbulence hasn't yet developed.
When
Today
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 FRA → KEF through soft clouds, nothing to crash into.