Frontier Airlines DEN LAS F99418
Frontier Airlines · Live forecast
DEN → LAS
F99418 · Mar 15, 2026 · 16:00 MD
76
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
2h 22m
Duration
545 nm
Distance
30,000 ft
Cruise Altitude
VERY HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth Light Moderate Severe

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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 → LAS
15 pilot reports along this route
5 / 15
Reporting smooth
6 / 15
Light turbulence
4
Moderate or worse
Latest pilot reports
Smooth
HDN UA /OV CHE/TM 2256/FL350/TP A359/TB LGT-MOD/RM ZDVWC-14
9m ago
Light
GUC UA /OV HBU087045/TM 2255/FL340/TP B738/TB OCNL LGT CAT /RM ZDVWC
10m ago
Smooth
GJT UA /OV JNC199114/TM 2253/FL230/TP E135/TB NEG 260-230/RM ZDVWC-68
12m ago
Moderate
COS UA /OV BRK260040/TM 2248/FL190/TP E145/TB MOD/RM ZDVWC-
17m ago
Smooth
ARP UAL2633 3933N 10919W 2248 F340 TB SMTH IC
17m ago
AI-powered flight briefing
2,000 data points analyzed · VERY HIGH confidence
Your Flight

We analysed more than 2,000 data points along your route from Denver International Airport, Denver to Harry Reid International Airport, Las Vegas.

Your Journey Beta

Your route takes you over the Rocky Mountains – conditions there can sometimes cause light turbulence.

Mostly Smooth

Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.

Takeoff

Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.

Winds Aloft

Winds at cruising altitude are about 102 knots.

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
Live data from ECMWF global forecast models · 12 atmospheric pressure levels · Updated every 6 hours
Flight Timeline 2h 22min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:46
Light
0:46-1:12
Light
1:12-1:37
Light
1:37-2:02
Light
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
Visibility
7 mi
Wind
16 kt G26 (10°)
Sky
Broken
Temperature
-3°C
Conditions
VFR — Clear conditions, no delays expected
LAS Harry Reid International Airport — Arrival
Wind
11 kt (70°)
Sky
Scattered
Temperature
26°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:

Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.