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PSC to TCM: distance & flight time
Pasco (Tri Cities Airport) → Tacoma (McChord Air Force Base)
170 mi
274 km · 148 nm
55m
estimated nonstop flight time
Same time
time difference · heading west
See live PSC→TCM fares Phone-only fares on this route — call free
Flight time details
170 miles nonstop takes roughly 55m gate to gate, flying west. 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
- PSC — Tri Cities Airport · Pasco, United States
- TCM — McChord Air Force Base · Tacoma, 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 TCM
- SEA · Seattle Tacoma International Airport23 mi away
- GRF · Gray Army Air Field6 mi away
- TIW · Tacoma Narrows Airport10 mi away
- OLM · Olympia Regional Airport23 mi away
Frequently asked questions
How far is PSC from TCM?
The flight distance from Pasco (PSC) to Tacoma (TCM) is 170 miles (274 km, 148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to TCM?
A nonstop flight takes about 55m 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 PSC to TCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–TCM that never appear on search engines, with no booking fees.