Tri Cities Airport
Pasco, United StatesPSC / KPSC
Regional airport · 18 direct destinations · 3 runways · longest runway 7,707 ft
41 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Pasco → Spokane
PSC
PascoTri Cities Airport
PascoTri Cities AirportGEGSpokaneSpokane International Airport
SpokaneSpokane International Airport- Distance
- 120 mi
- Estimated flight time
- ~45m
Same local time in Pasco and Spokane.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2 flights a day, observed from October 2025 to September 2026.
- 2
- flights per day
- 2
- busiest month · Oct
- 1
- quietest month · Mar
- 34 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 1.5Feb
- 1Mar
- 2Apr
- 2May
- 1.5Jun
- 2Jul
- 1Aug
- 2Sep
- 2Oct2025
- 2Nov
- 2Dec
Airlines
Who flies it
Ameriflightall year
Empire Airlinesall year
SkyWest Airlineswinter
Sun Country Airlinesspring
Through the day
Departure times
Local time in Pasco. Most departures between 16:00 and 19:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.7Mon
- 2Tue
- 2Wed
- 2.2Thu
- 1.3Fri
- 1.5Sat
- 0.1Sun
Fleet
Aircraft observed
- Embraer BrasiliaE12036%
- C40818%
- Cessna 208 CaravanC20816%
- B19012%
- Pilatus PC-12PC122%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 48 |
|
| February 2026 | 1.5 | 33 |
|
| March 2026 | 1 | 29 |
|
| April 2026 | 2 | 51 |
|
| May 2026 | 2 | 39 |
|
| June 2026 | 1.5 | 39 |
|
| July 2026 | 2 | 48 |
|
| August 2026 | 1 | 38 |
|
| September 2026 | 2 | 40 |
|
| October 2025 | 2 | 54 |
|
| November 2025 | 2 | 46 |
|
| December 2025 | 2 | 42 |
|
Airlines observed on this route
From observed callsign routes on PSC-GEG - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Pasco: 18.
- Direct destinations observed from Spokane: 47.
The airports on this route
Spokane International Airport
Spokane, United StatesGEG / KGEG
Regional airport · 47 direct destinations · 2 runways · longest runway 11,001 ft
46 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Pasco to Spokane
The observed direct connection between Tri Cities Airport (PSC) and Spokane International Airport (GEG) covers approximately 120 mi. The estimated flight time is around 45m. Ameriflight, Empire Airlines, SkyWest Airlines and Sun Country Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Pasco from Spokane by air?
- The great-circle distance between Tri Cities Airport and Spokane International Airport is approximately 120 mi.
- How long is the flight from Pasco to Spokane?
- Based on the distance, the estimated flight time is about 45m. This is an estimate, not a schedule.
- Is there a direct connection from Pasco to Spokane?
- Yes, a direct connection between PSC and GEG has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Ameriflight, Empire Airlines, SkyWest Airlines and Sun Country Airlines.
- How often is there a flight from Pasco to Spokane?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 507 observed flights. Mainly Ameriflight, Empire Airlines, SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Pasco and Spokane?
- Same local time in Pasco and Spokane.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.