Need help booking?
Unpublished phone-only deals available
PHN to LSV: distance & flight time
Port Huron (St Clair County International Airport) → Las Vegas (Nellis Air Force Base)
1,779 mi
2,864 km · 1,546 nm
3h 57m
estimated nonstop flight time
-3h
time difference · heading west
See live PHN→LSV fares Phone-only fares on this route — call free
Flight time details
1,779 miles nonstop takes roughly 3h 57m 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
- PHN — St Clair County International Airport · Port Huron, United States
- LSV — Nellis Air Force Base · 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 PHN
Near LSV
- LAS · McCarran International Airport13 mi away
- VGT · North Las Vegas Airport9 mi away
- HSH · Henderson Executive Airport19 mi away
- INS · Creech Air Force Base43 mi away
Frequently asked questions
How far is PHN from LSV?
The flight distance from Port Huron (PHN) to Las Vegas (LSV) is 1,779 miles (2,864 km, 1,546 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to LSV?
A nonstop flight takes about 3h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHN to LSV?
Nonstop service on PHN–LSV depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 57m nonstop estimate.
What is the time difference between Port Huron and Las Vegas?
Las Vegas is 3 hours behind Port Huron.
What is the cheapest way to fly from PHN to LSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–LSV that never appear on search engines, with no booking fees.
Why are some PHN to LSV fares phone-only?
Consolidator contracts let us sell certain PHN–LSV tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.