Your Flight
We analysed more than 12,500 data points along your route from Miami International Airport, Miami to Ted Stevens Anchorage International Airport, Anchorage.
Atlas Air
MIA
ANC
5Y8421
Atlas Air · Live forecast
MIA
→
ANC
80
Calm Score
"A smooth ride ahead — sit back and enjoy."
12h 50m
Duration
3,475 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 MIA → ANC
15 pilot reports along this route
11 / 15
Reporting smooth
0 / 15
Light turbulence
4
Moderate or worse
Latest pilot reports
Smooth
FLL UA /OV FLL095006/TM 2002/FL021/TP LJ35/TB NEG
7m ago
Smooth
SUS UUA /OV SUS/TM 2000/FLUNKN/TP FA7X/RM LLWS +/-10KTS 015 AND BLO, DURD RWY 26L
9m ago
Smooth
STL UA /OV STL/TM 2000/FLDURD/TP E75L/SK OVC040/RM LLWS +/-10 DURD RWY 30R STL
9m ago
Smooth
CSG UA /OV KCSG/TM 1955/FL017/TP E550/SK OVC017/WX SN/SHSN/TA M02
14m ago
Smooth
MCN UA /OV MCN/TM 1955/FLDURC/TP C680/RM DURC RWY 32. BASE BKN030
14m ago
AI-powered flight briefing
12,500 data points analyzed
· VERY HIGH confidence
Your Journey Beta
Your route takes you over the Appalachian Mountains, over the Rocky Mountains, and over the Alaska Range – 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 possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 73 knots. These winds may delay arrival by up to 56 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
Flight Timeline 12h 50min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
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
Light
4:30-5:00
Light
5:00-5:30
Light
5:30-6:00
Light
6:00-6:30
Light
6:30-7:00
Smooth
7:00-7:30
Light
7:30-7:59
Light
7:59-8:28
Light
8:28-8:57
Light
8:57-9:26
Light
9:26-9:55
Light
9:55-10:24
Light
10:24-10:53
Light
10:53-11:22
Light
11:22-11:51
Light
11:51-12:20
Smooth
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
MIA
Miami International Airport — Departure
Wind
12 kt G23 (180°)
Sky
Broken
Temperature
31°C
Conditions
VFR — Clear conditions, no delays expected
ANC
Ted Stevens Anchorage International Airport — Arrival
Wind
18 kt G30 (340°)
Sky
Broken
Temperature
-9°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.