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RST to LAX: distance & flight time
Rochester (Rochester International Airport) → Los Angeles (Los Angeles International Airport)
1,545 mi
2,486 km · 1,342 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading west
See live RST→LAX fares Phone-only fares on this route — call free
Flight time details
1,545 miles nonstop takes roughly 3h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RST — Rochester International Airport · Rochester, United States
- LAX — Los Angeles International Airport · Los Angeles, 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 RST
Near LAX
- HHR · Jack Northrop Field Hawthorne Municipal Airport4 mi away
- SMO · Santa Monica Municipal Airport6 mi away
- TOA · Zamperini Field10 mi away
- LGB · Long Beach /Daugherty Field/ Airport17 mi away
Frequently asked questions
How far is RST from LAX?
The flight distance from Rochester (RST) to Los Angeles (LAX) is 1,545 miles (2,486 km, 1,342 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to LAX?
A nonstop flight takes about 3h 30m 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 Rochester and Los Angeles?
Los Angeles is 2 hours behind Rochester.
What is the cheapest way to fly from RST to LAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–LAX that never appear on search engines, with no booking fees.