Your Flight
We analysed more than 21,000 data points along your route from Dallas Fort Worth International Airport, Dallas-Fort Worth to Incheon International Airport, Seoul.
DFW
Dallas Fort Worth International Airport
✈
ICN
Incheon International Airport
Route Information
Departure
DFW (DFW)
Distance
10,986.7 km (5,932.3 nautical miles)
Arrival
ICN (ICN)
Flight Time
1405 minutes (23h 25m)
Flight Profile
Cruise Altitude: 40,000 ft (Flight Level 400)
Route calculated using great circle navigation
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
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 DFW → ICN
1 pilot report along this route
1 / 1
Reporting smooth
0 / 1
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
BET UA /OV BET/TM 0121/FL015/TP C208/SK OVC015/WX FV06SM/RM DURC /ZAN/
26m ago
AI-powered flight briefing
21,000 data points analyzed
· HIGH confidence
Your Journey Beta
5 hours 25 minutes, 11 hours 50 minutes, and 12 hours 20 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 over the Rocky Mountains, over the Alaska Range, crossing the Bering Sea, and crossing the Sea of Japan – these areas can sometimes cause turbulence.
Smooth Flight
We're expecting smooth conditions throughout your flight. You can sit back and relax.
Takeoff
Takeoff should feel smooth, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 45 knots. These winds may delay arrival by up to 34 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 23h 25min
Maximum turbulence expected per segment
Takeoff
Smooth
0:30-1:00
Smooth
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Light
2:30-3:00
Light
3:00-3:30
Light
3:30-4:00
Light
4:00-4:30
Smooth
4:30-5:00
Smooth
5:00-5:30
Moderate
5:30-6:00
Light
6:00-6:30
Light
6:30-7:00
Light
7:00-7:30
Smooth
7:30-8:00
Light
8:00-8:30
Light
8:30-9:00
Light
9:00-9:30
Light
9:30-10:00
Light
10:00-10:30
Light
10:30-11:00
Light
11:00-11:30
Light
11:30-12:00
Moderate
12:00-12:30
Moderate
12:30-13:00
Light
13:00-13:30
Moderate
13:30-14:00
Light
14:00-14:30
Light
14:30-15:00
Light
15:00-15:30
Light
15:30-16:00
Smooth
16:00-16:30
Smooth
16:30-17:00
Smooth
17:00-17:30
Light
17:30-18:00
Smooth
18:00-18:30
Light
18:30-19:00
Light
19:00-19:30
Smooth
19:30-20:00
Smooth
20:00-20:30
Light
20:30-20:59
Light
20:59-21:28
Light
21:28-21:57
Light
21:57-22:26
Light
22:26-22:55
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
DFW
Dallas Fort Worth International Airport - Departure
Wind
12 kt G17 (110°)
Sky
Few
Temperature
34°C
Conditions
VFR - Clear conditions, no delays expected
ICN
Incheon International Airport - Arrival
Wind
6 kt (30°)
Sky
NSC
Temperature
25°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:
- 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.