Your Flight
We analysed more than 10,500 data points along your route from Denver International Airport, Denver to Kahului International Airport, Kahului.
United Airlines
DEN
OGG
UA1807
United Airlines · Live forecast
DEN
→
OGG
86
Calm Score
"A smooth ride ahead — sit back and enjoy."
2h 11m
Duration
2,866 nm
Distance
40,000 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 DEN → OGG
14 pilot reports along this route
4 / 14
Reporting smooth
3 / 14
Light turbulence
7
Moderate or worse
Latest pilot reports
Smooth
ASE UA /OV 12 N ASE/TM 2216/FL130/TP E75L/TA M9/IC LGT RIME 140-130
8m ago
Moderate
ASE UA /OV 15 NE ASE/TM 2214/FL150/TP E75L/TB MOD CHOP
10m ago
Light
UPP UA /OV UPP030060/TM 2212/FL330/TP B38M/TB LIGHT CHOP
12m ago
Moderate
AKO UA /OV TXC180010/TM 2208/FL340/TP E75L/TB MOD CHOP/RM ZDVWC-
16m ago
Smooth
AKO UA /OV TXC/TM 2207/FL340/TP A321/TB CONS LGT OCNL MOD CHOP/RM ZDVWC-61
17m ago
AI-powered flight briefing
10,500 data points analyzed
· VERY HIGH confidence
Your Journey Beta
17 minutes, 26 minutes, and 1 hour 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 over the Rocky Mountains, over the Sierra Nevada, and crossing the North Pacific Ocean – 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 a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 55 knots. These winds may delay arrival by a few minutes.
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 2h 11min
Maximum turbulence expected per segment
Takeoff
Moderate
0:20-0:43
Moderate
0:43-1:06
Light
1:06-1:29
Light
1:29-1:51
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
DEN
Denver International Airport — Departure
Wind
6 kt (280°)
Sky
Scattered
Temperature
11°C
Conditions
VFR — Clear conditions, no delays expected
OGG
Kahului International Airport — Arrival
Wind
14 kt G22 (200°)
Sky
Broken
Temperature
28°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
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.