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PSC to LHR: distance & flight time
Pasco (Tri Cities Airport) → London (London Heathrow Airport)
4,766 mi
7,670 km · 4,142 nm
9h 49m
estimated nonstop flight time
+8h
time difference · heading northeast
See live PSC→LHR fares Phone-only fares on this route — call free
Flight time details
4,766 miles nonstop takes roughly 9h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- PSC — Tri Cities Airport · Pasco, United States
- LHR — London Heathrow Airport · London, United Kingdom
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 PSC
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is PSC from LHR?
The flight distance from Pasco (PSC) to London (LHR) is 4,766 miles (7,670 km, 4,142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to LHR?
A nonstop flight takes about 9h 49m 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 Pasco and London?
London is 8 hours ahead of Pasco.
What is the cheapest way to fly from PSC to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–LHR that never appear on search engines, with no booking fees.