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PSC to DEC: distance & flight time
Pasco (Tri Cities Airport) → Decatur (Decatur Airport)
1,580 mi
2,543 km · 1,373 nm
3h 34m
estimated nonstop flight time
+2h
time difference · heading east
See live PSC→DEC fares Phone-only fares on this route — call free
Flight time details
1,580 miles nonstop takes roughly 3h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- PSC — Tri Cities Airport · Pasco, United States
- DEC — Decatur Airport · Decatur, 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
Frequently asked questions
How far is PSC from DEC?
The flight distance from Pasco (PSC) to Decatur (DEC) is 1,580 miles (2,543 km, 1,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to DEC?
A nonstop flight takes about 3h 34m 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 Decatur?
Decatur is 2 hours ahead of Pasco.
What is the cheapest way to fly from PSC to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–DEC that never appear on search engines, with no booking fees.