Airports US PSC
Scheduled service · Medium Airport
PSC
KPSC

🇺🇸 Tri Cities Airport

Pasco, US-WA, US 410 ft America/Los_Angeles
60
Routes
48
Destinations
13
Airlines
1
Countries
Updated Feb 10, 2026

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PSC in 20 seconds
Tri Cities Airport (IATA: PSC, ICAO: KPSC) serves Pasco, US. It has 60 scheduled routes to 48 destinations in 1 countries, operated by 13 airlines.
Mostly positive
What travelers love
  • Ease of Navigation: Many travelers find PSC to be a very easy airport to get through, particularly noting its small size and efficient layout.
  • Quick Security: Security wait times are frequently reported as fast, with some estimating current wait times around 0-7 minutes, though these are estimates and can vary. One traveler even stated never waiting longer than 15 minutes for TSA.
  • Modern Facilities (Post-Renovation): After renovations and expansion completed around early 2017, the airport's layout significantly improved, offering a more modern look and feel.
  • Convenient Parking Options: The airport offers short- and long-term parking, with parking operations staff available 24/7. Free parking for the first 30 minutes in the long-term lot is a noted benefit.
Common complaints
  • TSA Inconsistencies and Rigidity: Some travelers have reported frustrating experiences with TSA agents, citing inconsistencies in enforcing liquid guidelines and an unnecessarily rigid demeanor. There are also mentions of TSA being "notoriously overwrought" by some passengers.
  • Slow Check-in Lines: For early morning flights, lines for checking bags can be surprisingly long, sometimes taking significantly longer than getting through security.
  • Parking Challenges: While parking is available, some frequent travelers note that finding a spot, especially closer to the terminal in the long-term lot, can be difficult during busy periods, with only a limited number of spots open across all lots during holiday seasons. There have also been concerning reports regarding vehicle security in the long-term parking, including incidents of gasoline theft and catalytic converter theft, with a perception that the airport might not prioritize addressing these issues.
  • Limited Food Options & Slow Free Wi-Fi: Older reviews (pre-2017 renovation comments) noted restaurant options were not great, though improvement was expected. The free Wi-Fi has been described as too slow for use, with a premium version available for a fee.
  • Loud Announcements: In the gate area, loud background music can sometimes make gate announcements difficult to understand.

Bottom line: Tri Cities Airport (PSC) is often seen as a convenient and efficient regional airport, particularly for its quick security process and modernized terminal. However, travelers should be aware of potential inconsistencies with TSA, consider arriving earlier for bag check, and be mindful of parking availability and security, especially for longer trips.

AirportRoutes · updated Feb 10, 2026

Routes from PSC

48 nonstop destinations · 13 airlines.

Route Network Map

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Airport routes

Tri Cities Airport (PSC) offers 60 flight routes operated by 13 airlines. Major carriers include SkyWest, Allegiant Air, Delta Air Lines and others. Popular destinations from Pasco include Seattle-Tacoma Intl, Salt Lake City Intl, Denver Intl, Phoenix Sky Harbor Intl, San Francisco Int'l.

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Common questions about PSC

Quick answers, straight from the schedule data.

How many destinations have nonstop flights from PSC?

Tri Cities Airport has 60 scheduled routes to 48 destinations in 1 countries, operated by 13 airlines.

Which airlines fly from Tri Cities Airport?

13 carriers operate scheduled departures, including SkyWest, Allegiant Air, Delta Air Lines.

Where is Tri Cities Airport located?

Tri Cities Airport is located in Pasco, US, at an elevation of 410 ft. Its IATA code is PSC and ICAO code is KPSC.