When is the Ottawa to Las Vegas route most turbulent?

Check the monthly chart for exact patterns. Transatlantic and mountain routes are typically roughest in winter (Dec–Mar). Tropical routes peak during monsoon season.

YOW to LAS Turbulence Forecast

Q: Is the Ottawa to Las Vegas flight turbulent?

The YOW–LAS route typically experiences smooth turbulence.

Q: Which seat is smoothest on YOW to LAS?

Wing seats are smoothest. On a Airbus A320 · Boeing 737, that's rows 10–20. Avoid the rear of the aircraft.

Q: How long is the flight from YOW to LAS?

The YOW to LAS flight takes approximately 4h 40m, covering 2,140 miles at 35,000 feet.

Is the Ottawa to Las Vegas flight turbulent? Live forecast & historical patterns.

Live forecast

YOW

→

LAS

Ottawa · Las Vegas · 4h 40m

2.6

Turb Score

4h 40m

Duration

1,860 nm

Distance

35,000 ft

Cruise Alt.

Smooth

Typical

⚠️ Smooth turbulence today

Get exact timing, altitude & best seat — free

Download free on the App Store Get it on Google Play

★★★★★ 4.8 · Free · iOS & Android

Scan to get the full forecast ★★★★★ 4.8 · Free · iOS & Android · No sign-up

Typical turbulence along the route

Historical average pattern for YOW–LAS

0h1h2h3h4h5h6h4h 40m

Smooth

Light

Moderate

Heavy

About the YOW–LAS route

The Ottawa to Las Vegas route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 35,000 feet, the aircraft encounters the strongest bumps roughly 2–5 hours into the flight. This is clear-air turbulence — no clouds, no visual warning — which makes a pre-flight forecast especially valuable.

The route is served by United, American Airlines, Delta on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 35,000 feet over a distance of 2,140 miles (1,860 nautical miles).

💡 Tip: Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth.

Ottawa to Las Vegas Flight Time

How long is the flight from YOW to LAS?

4h 40m

Flight Time

2,140 mi

Distance

35,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Ottawa (YOW) to Las Vegas (LAS) flight takes approximately 4h 40m, covering 2,140 miles (1,860 nautical miles) at 35,000 feet. The route is operated by United, American Airlines, Delta. Return flights (LAS to YOW) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on YOW–LAS

What to expect at each phase of the flight

SmoothDeparture & arrival — climb and descent phases are generally calm

LightMinor bumps — drink stays in your cup, walking feels slightly unsteady

ModerateNoticeable bumps — stay seated with seatbelt on, service may pause

HeavyStrong jolts — unsecured items move, crew seated. Rare but possible

Get minute-by-minute timing for your specific flight

Download on the App Store Get it on Google Play

Best time to fly YOW–LAS

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on YOW–LAS

Airbus A320

Front

Rows 1–9

Light

✓ Wing

Rows 10–20

Smoothest

Rear

Rows 21+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

Full forecast, live map & seat recommendations

Similar routes

Other popular routes with turbulence data

See all transatlantic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

→

Best Seat Guide

Which rows feel turbulence least

→

Turbulence Forecast Map

Global turbulence outlook

→

Passenger Reports

Totally smooth January flight. The seatbelt sign came on once briefly on descent but nothing actually happened. Great trip.

Leisure traveler · January

Did Ottawa to Las Vegas last April and it was genuinely one of the smoothest long-haul flights I've had. Barely any movement the whole way.

Frequent flyer · April

Was nervous about this flight but honestly didn't need to be. Smooth the whole way, the 4h 40m went by fast.

First-time passenger · January

All YOW routes→ All LAS routes→

Frequently asked questions

Is the Ottawa to Las Vegas flight turbulent?

The YOW–LAS route typically experiences smooth turbulence. The turbulence score for this route is 2.6/100.

When is turbulence worst on YOW to LAS?

Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on YOW to LAS?

Wing seats are always the smoothest. On a Airbus A320 (the most common aircraft on this route), that's rows 10–20. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from YOW to LAS?

The YOW to LAS flight takes approximately 4h 40m, covering 2,140 miles (1,860 nautical miles).

Which airlines fly YOW to LAS?

The main airlines operating this route are United, American Airlines, Delta, flying Airbus A320 · Boeing 737 aircraft.

Data Sources

PIREP — Pilot reports (PIREPs) submitted via FAA/ICAO systems, aggregated over 12+ months of historical data
SIGMET / AIRMET — Significant Meteorological Information bulletins from NOAA Aviation Weather Center
EDR data — Eddy Dissipation Rate measurements from commercial aircraft (ADS-B derived turbulence intensity)
Seasonal patterns — 5-year rolling averages of turbulence frequency and intensity by month for this route

Scores represent typical conditions. Actual turbulence varies daily. For real-time forecasts, use the Turbulence Forecast app. · About our data