Airport guide
Tri-Cities AirportIATA code PSC
Tri-Cities Airport (PSC/KPSC) is the primary air passenger gateway serving Pasco, United States in North America. The airfield connects travelers with essential regional transit routes and operating carrier options.
- Serves
- Pasco, United States
- Codes
- PSC · KPSC
- IATA · ICAO
- Time zone
- America/Los_Angeles
- Region
- North America
Tri-Cities Airport (PSC/KPSC) is the primary air passenger gateway serving Pasco, United States in North America. Operating on America/Los_Angeles local time at coordinates 46.260°, -119.120°, the airfield functions as an active commercial transit hub for scheduled regional and international flights. Travelers navigating Tri-Cities Airport (PSC) are encouraged to confirm terminal layouts, ground transport connections into Pasco, and flight schedules with their operating carrier prior to travel.
Tri-Cities Airport details
- IATA code
- PSC
- ICAO code
- KPSC
- City
- Pasco
- Country
- United States
- Region
- North America
- Time zone
- America/Los_Angeles
- Coordinates
- 46.265°, -119.119°
- From OurAirports
Codes, region and time zone come from the Originfacts airport record (last updated 10 Jul 2026). Fields marked otherwise come from the dataset named on them. None are verified by hand against Tri-Cities Airport’s own pages.
PSC airport facts
- Size class
- Medium airport
- From OurAirports (5 Oct 2026); OurAirports’ own classification
- Elevation
- 125 m (410 ft)
- From OurAirports (5 Oct 2026)
- Passengers, 2020
- 377,971
- Per Wikidata (opens in a new tab) (retrieved 5 Oct 2026), citing aviationpros.com (opens in a new tab)
- Nearest airport with scheduled flights
- Walla Walla Regional Airport ALW · 67 km
- OurAirports scheduled-service flag; straight-line distance calculated
Runways at PSC
Source: OurAirports (opens in a new tab) runways data (public domain), retrieved 5 Oct 2026. Not an aeronautical source — not for navigation.
3 open runways, 2 lit. Longest 03L/21R: 2,349 m, asphalt.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 03L/21R | 2,349 m7,707 ft | 46 m | asphalt | Lit |
| 12/30 | 2,348 m7,703 ft | 46 m | asphalt | Lit |
| 03R/21L | 1,348 m4,423 ft | 23 m | asphalt | Not listed as lit |
Routes from PSC
Originfacts does not track any routes from PSC yet, so no route records are listed here. Check current schedules with the airlines or the airport’s own site.
Terminals, transport and parking at PSC
Terminal assignments, ground transport into Pasco, parking, lounges and accessibility services have not been verified against Tri-Cities Airport’s own pages yet, so none are listed here.
Check directly:flytricities.com (opens in a new tab)Map of the airport location (opens in a new tab)
Before you travel
- Confirm your terminal with the operating airline.
- Check the check-in and bag-drop cut-off times on your booking.
- Allow extra time if you need to change terminals or check bags in again.
- Check your flight status before you leave for the airport.
Airports near Pasco
Straight-line distances calculated from each airport’s coordinates in the Originfacts airport records. Road distances are longer.
- PendletonEastern Oregon Regional AirportPDT66 km
- Walla WallaWalla Walla AirportALW67 km
- YakimaYakima Air TerminalYKM114 km
- WenatcheePangborn FieldEAT151 km
- LewistonLewiston-Nez Perce County Regional AirportLWS163 km
- PullmanMoscow Regional AirportPUW163 km
- SpokaneSpokane International AirportGEG194 km
- RedmondRoberts Field Redmond Municipal AirportRDM275 km
- SeattleSeattle-Tacoma International AirportSEA275 km
Tri-Cities Airport: common questions
Where is Tri-Cities Airport?
Tri-Cities Airport serves Pasco, United States. Its coordinates in OurAirports are 46.265°, -119.119°.
What are the airport codes for Tri-Cities Airport?
The IATA code is PSC and the ICAO code is KPSC.
What time zone is PSC in?
Tri-Cities Airport is in the America/Los_Angeles time zone.
What is the official website of Tri-Cities Airport?
The airport’s official website is flytricities.com. For questions about a booking, contact the operating airline.
How many runways does Tri-Cities Airport have?
OurAirports lists 3 open runways at PSC: 03L/21R (2,349 m (7,707 ft), asphalt); 12/30 (2,348 m (7,703 ft), asphalt); 03R/21L (1,348 m (4,423 ft), asphalt).
How many passengers use Tri-Cities Airport?
Wikidata records 377,971 passengers for 2020, the latest year it holds.
What is the elevation of Tri-Cities Airport?
OurAirports gives PSC’s elevation as 125 m (410 ft) above sea level.
Sources
Nothing on this page is verified by hand yet. Each section comes from the dataset below, with its date where the dataset has one. Terminal, transport and parking details are left out until they can be read from Tri-Cities Airport’s own pages.
- Codes, location, time zoneOriginfacts airport record10 Jul 2026
- Official websiteWikidata record (official website property) (opens in a new tab)5 Oct 2026
- Coordinates, runways, type, elevationOurAirports (opens in a new tab) — public domain5 Oct 2026
- Opening, operator, passengers, hubsWikidata item Q3497401 (opens in a new tab) — CC05 Oct 2026
- Nearby airportsCalculated from airport coordinates—
- Terminals and transportNot yet verified—
Background reading:Wikipedia (opens in a new tab)Wikidata (opens in a new tab)