Southwest Oregon Regional Airport (OTH)
Southwest Oregon Regional Airport (OTH) currently has nonstop service to 5 destinations on 2 airlines in our latest departure data. The busiest route is to Denver (DEN), and the largest operator here is Empire Airlines with nonstops to 3 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
How OTH is connected
0 international routes in this schedule set
United States 5
1/day
Embraer E-Jet · Cessna 208 Caravan
OTH route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
2 airlines fly direct from OTH
Ranked by destinations served, then daily frequency.
Direct flights to 5 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
DEN · Denver1 airline · 1/day · Embraer E-Jet
View OTH–DEN route guide →- United Airlines · Embraer E-Jet1/day
Quick answers
Where is Southwest Oregon Regional Airport?
Southwest Oregon Regional Airport (OTH / KOTH) is located in North Bend, United States.
What is the IATA code for Southwest Oregon Regional Airport?
The IATA code is OTH. The ICAO code is KOTH.
What is the busiest route from OTH?
The busiest scheduled route from OTH in our current departure data is OTH to DEN (Denver), with 1/day.
Who is the largest operator at OTH?
Can you guess OTH from its airlines?
Every day, NavQ picks a mystery airport and gives you five guesses. Real departure data, no filler.
Play today's airport quiz →