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DPA to PSC: distance & flight time
West Chicago (Dupage Airport) → Pasco (Tri Cities Airport)
1,551 mi
2,496 km · 1,348 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading west
See live DPA→PSC fares Phone-only fares on this route — call free
Flight time details
1,551 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
- DPA — Dupage Airport · West Chicago, United States
- 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Near PSC
Frequently asked questions
How far is DPA from PSC?
The flight distance from West Chicago (DPA) to Pasco (PSC) is 1,551 miles (2,496 km, 1,348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to PSC?
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 West Chicago and Pasco?
Pasco is 2 hours behind West Chicago.
What is the cheapest way to fly from DPA to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–PSC that never appear on search engines, with no booking fees.