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PSC to GUS: distance & flight time
Pasco (Tri Cities Airport) → Peru (Grissom Air Reserve Base)
1,685 mi
2,712 km · 1,465 nm
3h 46m
estimated nonstop flight time
+3h
time difference · heading east
See live PSC→GUS fares Phone-only fares on this route — call free
Flight time details
1,685 miles nonstop takes roughly 3h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PSC — Tri Cities Airport · Pasco, United States
- GUS — Grissom Air Reserve Base · Peru, 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 PSC
Near GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is PSC from GUS?
The flight distance from Pasco (PSC) to Peru (GUS) is 1,685 miles (2,712 km, 1,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to GUS?
A nonstop flight takes about 3h 46m 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 Peru?
Peru is 3 hours ahead of Pasco.
What is the cheapest way to fly from PSC to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–GUS that never appear on search engines, with no booking fees.