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ZBY to PSC: distance & flight time
Sainyabuli (Sayaboury Airport) → Pasco (Tri Cities Airport)
7,242 mi
11,655 km · 6,293 nm
14h 40m
estimated nonstop flight time
—
time difference · heading northeast
See live ZBY→PSC fares Phone-only fares on this route — call free
Flight time details
7,242 miles nonstop takes roughly 14h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZBY — Sayaboury Airport · Sainyabuli, Laos
- PSC — Tri Cities Airport · Pasco, 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 ZBY
- LPQ · Luang Phabang International Airport54 mi away
- NNT · Nan Airport68 mi away
- XKH · Xieng Khouang Airport96 mi away
- ODY · Oudomsay Airport101 mi away
Near PSC
Frequently asked questions
How far is ZBY from PSC?
The flight distance from Sainyabuli (ZBY) to Pasco (PSC) is 7,242 miles (11,655 km, 6,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to PSC?
A nonstop flight takes about 14h 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 cheapest way to fly from ZBY to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–PSC that never appear on search engines, with no booking fees.