Is Turbulence Dangerous? What the Safety Data Says
Turbulence is uncomfortable but rarely dangerous for a belted passenger. See the NTSB data, the 2.5 g airliners are built for, and how to stay safe.
Fear of Flying Help
Fly calmer, with a friend in your pocket
Sorapuff forecasts the bumps on your route before you fly, then measures and explains every bump in the air, even in airplane mode.
Coming soon to the App StoreSee how it helps
Free to download. Sorapuff Pro is one payment of $14.99. No subscription.
That bump was 0.12 g. The wing is built for 2.5 g. We're okay!
- Works in airplane mode
- No subscription
- No account, no tracking
- iPhone & iPad
- 18 languages
Features
From the gate to the gate
Real weather data and your phone's own sensors, explained kindly by Sora, a little Sky Keeper who has your back.
Before you fly
Know where the bumps are before you board
Pick your airports and departure time. Sorapuff downloads public weather data for your route and maps the likely bumps, minute by minute: smooth, light or moderate.
- Route forecast from NOAA's free weather model
- Storm warnings and recent pilot reports
- Saved for airplane mode, with a reminder before you leave
In the air
A bump meter that tells you the truth
Your phone feels each bump with its motion sensors and shows it in g, next to what the airplane is built for. Most bumps use only a tiny slice of it.
- Live bump meter, fully offline
- Knows when you climb, cruise and descend
- Shows how long until it's smooth again
Flight tracker
Always know where you are
A big, friendly tracker shows your progress, altitude and time to landing, with Sora's tips for every part of the flight.
- Progress, altitude and time to landing
- Tips for takeoff, cruise and landing
- What's normal: sounds, dings and turns
Calm
Calm, one tap away
Breathe with Sora on a slow ten-second rhythm. The calm button opens a soothing screen with gentle haptics you can feel, and turn off anytime.
- Breathing with soft haptics
- Calm music made on your phone
- Grounding steps for hard moments
Try it now
Breathe with Sora, right here
The same calm rhythm as the app: in for 4 seconds, out for 6. Follow the circle; the long, slow out-breath is the part that calms.
Shoulders down, jaw soft. Follow the circle with me.
Little things that help
Sky Cards
Each flight earns a collectible card, and Sora gets new outfits as your collection grows.
Gentle reminders
A nudge to save the forecast before you lose signal, and a heads-up before bumpy stretches.
Add flights privately
Paste a booking email, open a PDF or scan your boarding pass. It's all read on your phone.
Bump Report
After landing, share how small your bumpiest moment really was.
iPhone and iPad
Made for both, in light and dark, with a widget and a Live Activity.
Help Sora learn
If you like, send anonymous bump readings after a flight to improve the forecast. Always your choice.
See it in action
Compare
Made for people who fly a few times a year
Many turbulence and fear-of-flying apps charge every week or every year, and some need an account. Sorapuff is one payment and runs on your phone.
| Feature | Typical subscription app | Sorapuff |
|---|---|---|
| Price | $5.99a week | $14.99one time |
| Every year after | $19.99–$69.99a year | $0nothing renews |
| Route turbulence forecast | ✓ | ✓ |
| Bump meter in airplane mode | — | ✓ |
| Breathing and calm tools | ~ | ✓ |
| No account needed | — | ✓ |
| No tracking, no ads | — | ✓ |
Typical prices from US App Store listings, November 2026. Features vary by app. Compare
Pricing
Pay once. Fly calmer for good.
Free to download. Sorapuff Pro unlocks everything with a single payment, Family Sharing included. No subscription.
Free
$0
forever
- Bump meter and flight tracker
- Breathing and the calm button
- One route forecast to try
- First three Sky Cards and calm music
Sorapuff Pro
No subscription
$14.99
one time
- Unlimited route forecasts, up to 3 days ahead
- Route map with storms and pilot reports
- Every Sky Card and all of Sora's outfits
- All music moods, widget and Live Activity
- Family Sharing for up to six people
US price shown. The App Store shows the price for your country.
Private by design
No account, no analytics, no ads. Your flights stay on your phone, and weather data comes straight from public sources.
PrivacyGuides
Know more, fear less
Short, honest guides to turbulence, airplane sounds and fear of flying, with sources you can check.
Fear of Flying: Causes, What Helps and How to Cope
Fear of flying is common and very treatable. What causes it, which treatments have the best evidence, and practical steps that help on your next flight.
Turbulence Forecast for Your Flight: How It Works
A turbulence forecast shows where bumps are likely on your route, built from wind data, storm warnings and pilot reports. How to read one, and its limits.
What Causes Turbulence? Clear Air, Storms and More
Turbulence comes from uneven air: wind shear near the jet stream, storms, mountains and aircraft wakes. Here's each cause and how pilots handle it.
Tips for Nervous Flyers: A Calm Checklist, Stage by Stage
Tips for nervous flyers in one checklist: what to do in the days before, at the airport, at boarding, in the air and after landing, with sourced facts.
Best Seat to Avoid Turbulence: Where to Sit on a Plane
The smoothest seats are over the wings, near the plane's center. Here's why the back feels bumpier, window vs. aisle, and why bigger planes ride softer.
FAQ
Questions, answered
What is Sorapuff?
An iPhone and iPad app for people who feel nervous about flying. It has a route turbulence forecast, a live bump meter that works in airplane mode, a big flight tracker with tips, breathing with gentle haptics, a calm button, calm music made on your phone, Sky Cards to collect, and Sora, a little Sky Keeper who explains everything kindly.
How does the turbulence forecast work?
You enter the two airports and the departure time. Sorapuff downloads only the wind data along your route from NOAA's free GFS weather model, computes a well-known clear-air turbulence index along the way, and adds storm warnings (SIGMETs) and recent pilot reports from aviationweather.gov. You get a minute-by-minute timeline: smooth, light or moderate. It's a likelihood, never a promise, and "severe" only ever comes from an official SIGMET. More in how turbulence forecasts work and what PIREPs and SIGMETs are.
Is turbulence dangerous?
For a seated passenger with the seat belt fastened, turbulence is uncomfortable rather than dangerous. Airliners are certified to carry 2.5 times their own weight (2.5 g) without any damage, and 1.5 times that before anything would fail. Normal flight is 1 g, and light turbulence changes it by only a few tenths of a g at most. Most turbulence injuries happen to people who are standing or unbelted, so keep your belt on when seated and follow the crew's instructions. More in Is turbulence dangerous?
How can the bump meter work in airplane mode?
It needs no network. Your phone's motion sensors and barometer feel each bump and each phase of the flight (climb, cruise, descent) right on the device. The meter shows the bump in g next to what the airplane is built for, and a calm needle that doesn't jitter.
Does Sorapuff replace therapy or medical help?
No. Sorapuff offers information and calming tools. If fear of flying weighs on your life, a fear-of-flying course or a professional can help. On board, always follow your crew. Our fear of flying guide explains what helps.
How much does Sorapuff cost?
Free to download, with the bump meter, the flight tracker, breathing, the calm button, one route forecast and the first three Sky Cards. Sorapuff Pro is $14.99 once (US price): unlimited forecasts up to three days ahead, the route map, every Sky Card and outfit, all music moods, the widget and the Live Activity. No subscription, and Family Sharing is included.
Is my data private?
Yes. There's no account, no analytics and no ads. Your flights stay on your phone. Weather data is downloaded straight from public sources. Read the Privacy Policy for every detail.
How do I add a flight?
Pick the airports and the time, or let Sorapuff find it for you: paste your booking email, open a PDF or a Wallet pass, or scan the barcode on your boarding pass. It can also look for flight bookings in your calendar or, only if you choose to connect it, search your mailbox read-only for flight bookings. Everything is read on your phone.
Ready when you are
Sora will be right beside you, from the gate to the gate.
Coming soon to the App Store