Your Flight
We analysed more than 9,500 data points along your route from Logan International, Boston to Edinburgh Airport, Edinburgh.
Delta Air Lines
BOS
EDI
DL122
Delta Air Lines · Live forecast
BOS
→
EDI
87
Calm Score
"A smooth ride ahead — sit back and enjoy."
6h 25m
Duration
2,660 nm
Distance
39,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
Set an alert before your flight
Beta
You still have 22 hours before departure. We'll notify you if this forecast changes.
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 BOS → EDI
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP AUA2R 5131N05340W 0106 F370 5229N04959W 0123 5529N03959W MS40 337/43 KT OELPG DDL YIF 170106 L08A
1m ago
Smooth
ARP DAL204 5253N05030W 0104 F350 5300N05000W 0106 5800N04000W MS43 184/63 KT N185DN DDL YAY 170104 F64A
3m ago
Smooth
ARP ICE579 5742N01730W 0104 F317 6000N01900W 0125 6100N02000W MS45 308/20 KT TFICL QXS BRR 170104 F23A
3m ago
Smooth
ARP DLH431 5115N05256W 0100 F350 5200N05000W 0113 5500N04000W MS43 197/61 KT DABYJ DDL YIF 170100 F29A
7m ago
Smooth
ARP AAL217 5329N05202W 0100 F330 NEEKO 0119 4602N06750W MS46 173/50 KT N735AT QXS YAY 170100 F58A
7m ago
AI-powered flight briefing
9,500 data points analyzed
· HIGH confidence
Your Journey Beta
3 hours 40 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 Appalachian Mountains, crossing the North Atlantic Ocean, and over the Scottish Highlands – 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 43 knots. These winds are favorable and may get you there up to 16 minutes early.
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 6h 25min
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
3:30-3:59
Moderate
3:59-4:28
Light
4:28-4:57
Light
4:57-5:26
Smooth
5:26-5:55
Smooth
Landing
Smooth
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
BOS
Logan International — Departure
Wind
10 kt (200°)
Sky
Few
Temperature
24°C
Conditions
VFR — Clear conditions, no delays expected
EDI
Edinburgh Airport — Arrival
Wind
5 kt (80°)
Sky
Broken
Temperature
12°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.