Your Flight
We analysed more than 13,000 data points along your route from Frankfurt Airport, Frankfurt am Main to Detroit Metropolitan Wayne County Airport, Detroit.
Delta Air Lines
FRA
DTW
DL87
Delta Air Lines · Live forecast
FRA
→
DTW
Also sold as:
87
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 14m
Duration
3,606 nm
Distance
40,000 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
This flight has already departed.
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 → DTW
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DAL290 5748N02435W 0903 F390 5700N02000W 0920 PIKIL MS43 238/54 KT N525DN DDL XXF 220903 J14A
4m ago
Smooth
ARP AIC101 5654N02604W 0902 F380 5700N03000W 0920 5630N04000W MS42 243/60 KT VTJRI QXT EUA 220903 J86A
5m ago
Smooth
ARP VJT783 5743N02831W 0901 F450 5700N02500W 0916 5600N02000W MS45 236/36 KT 9HVIB DDL IG1 220902 M46A
6m ago
Smooth
ARP UAL289 5518N01220W 0859 F360 SUNOT 0917 5900N02000W MS52 258/43 KT N12125 DDL BLY 220859 F47A
8m ago
Smooth
ARP NJE780E 5654N02820W 0859 F400 5701N03000W 0906 5701N04000W MS43 243/58 KT CSGLJ QXT EUA 220859 M63A
8m ago
AI-powered flight briefing
13,000 data points analyzed
· HIGH confidence
Your Journey Beta
1 hour 15 minutes and 1 hour 25 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 42 knots. These winds may delay arrival by up to 37 minutes.
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 9h 14min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:29
Moderate
1:29-1:58
Light
1:58-2:27
Light
2:27-2:56
Light
2:56-3:25
Light
3:25-3:54
Light
3:54-4:23
Light
4:23-4:52
Light
4:52-5:21
Light
5:21-5:50
Smooth
5:50-6:19
Smooth
6:19-6:48
Smooth
6:48-7:17
Smooth
7:17-7:46
Smooth
7:46-8:15
Light
8:15-8:44
Moderate
Landing
Moderate
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
DTW
Detroit Metropolitan Wayne County Airport — Arrival
Visibility
8 mi
Wind
10 kt (40°)
Sky
Overcast
Temperature
14°C
Conditions
MVFR — Reduced visibility, minor delays possible
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:
- 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.