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YOW to LAS: distance & flight time
Ottawa (Ottawa Macdonald-Cartier International Airport) → Las Vegas (McCarran International Airport)
2,140 mi
3,445 km · 1,860 nm
4h 40m
estimated nonstop flight time
-3h
time difference · heading west
See live YOW→LAS fares Phone-only fares on this route — call free
Flight time details
2,140 miles nonstop takes roughly 4h 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YOW — Ottawa Macdonald-Cartier International Airport · Ottawa, Canada
- LAS — McCarran International Airport · Las Vegas, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YOW
- YRO · Ottawa / Rockcliffe Airport10 mi away
- YND · Ottawa / Gatineau Airport15 mi away
- YSH · Smiths Falls-Montague (Russ Beach) Airport29 mi away
- OGS · Ogdensburg International Airport45 mi away
Near LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is YOW from LAS?
The flight distance from Ottawa (YOW) to Las Vegas (LAS) is 2,140 miles (3,445 km, 1,860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOW to LAS?
A nonstop flight takes about 4h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Ottawa and Las Vegas?
Las Vegas is 3 hours behind Ottawa.
What is the cheapest way to fly from YOW to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOW–LAS that never appear on search engines, with no booking fees.