Pyeongtaek to Los Angeles (OSN–LAX) — Airlines, Schedules & Connections

OSN Airport Page →
airlines charter/private
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Flight Schedule No service
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
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Pyeongtaek to Los Angeles
Route information for OSN to LAX.
-16h behind

On-Time Performance

What to expect at each end of your journey.
Outbound
OSN → LAX
86%
Generally reliable. Most flights run on time.
Arriving
86%
Return
LAX → OSN
68%
Moderate delays possible. Allow buffer time.
Departing
68%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAX delays →

Other ways to reach Los Angeles from Pyeongtaek

Nearby airports with service to Los Angeles International Airport.
Metric OSN→LAX GMP→LAX ICN→LAX
Distance from OSN 35 mi 41 mi
Nonstop airlines 2 12
Weekly flights 80
Airports within 200 miles of OSN with service to Los Angeles International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-16h
Los Angeles is 16 hours behind Pyeongtaek.
OSN: KST · LAX: PDT

When it's 6:00 PM in Pyeongtaek, it's 2:00 AM in Los Angeles.
Visa & Entry

South Korean passport holders enter the United States under the Visa Waiver Program (VWP) for up to 90 days for tourism or business. You must obtain an approved ESTA (Electronic System for Travel Authorization) at esta.cbp.dhs.gov before travel. The ESTA costs $21, is processed within 72 hours (often minutes), and is valid for 2 years or until your passport expires, whichever comes first. Passport must be a biometric e-passport.

At US immigration, you clear CBP (Customs and Border Protection) where an officer reviews your ESTA, asks about your trip purpose, takes fingerprints and a photo, and determines your allowed stay (up to 90 days). Have your return ticket, hotel booking, and a general idea of your itinerary ready to answer questions. The 90-day VWP stay cannot be extended, and overstaying voids your ESTA and future VWP eligibility. For stays beyond 90 days or work purposes, apply for a visa at the US Embassy in Seoul.

Direct flights from Seoul Incheon to multiple US cities run 10 to 14 hours: Los Angeles (LAX) 11 hours, San Francisco (SFO) 11 hours 30 minutes, New York JFK 14 hours, Seattle (SEA) 10 hours, Dallas (DFW) 13 hours, and Atlanta (ATL) 14 hours. Korean Air, Asiana, Delta, United, and American all operate transpacific routes. The US uses the US dollar. No mandatory vaccinations. Global Entry ($100, valid 5 years) includes ESTA and provides expedited entry through automated kiosks at major US airports, a strong investment for frequent visitors.

Getting from LAX

LAX has no direct rail link to downtown. The closest option is the free LAX Shuttle G to the Metro C Line station at Aviation/Century Blvd (fare $1.75 to Union Station, 40–50 min). Taxis use a meter; expect $35–55 to downtown and $30–45 to Santa Monica. Ride-shares cost $20–45 depending on destination and surge pricing.Rental car facilities are a short shuttle ride from terminals. FlyAway buses run to Union Station, Van Nuys, Hollywood, and Westwood ($9.75–11.25). For LAX Connect (the new people mover to Inglewood), check if it has opened at time of travel.

Los Angeles Climate

Mediterranean climate. Summers are warm and dry (24–30°C) with low humidity and almost no rain. Winters are mild (10–18°C) with occasional rain from November through March. Fog ("June Gloom") is common from late May through July, blanketing mornings until noon and causing departure delays.

Santa Ana winds occur in fall and spring, sometimes grounding departures briefly. Heat waves in September–October can push temperatures above 38°C inland, though LAX itself stays cooler near the coast.

OSN–LAX Quick Facts

Key statistics for the Pyeongtaek to Los Angeles route.
Route details
Time difference-16 hours
Airlines (nonstop)0
Origin: OSN
Full nameOsan Air Base
IATA / ICAOOSN / RKSO
TimezoneAsia/Seoul
Elevation38 ft / 12 m
Destination: LAX
IATA / ICAOLAX / KLAX
TimezoneAmerica/Los_Angeles
Passengers/yr76.6M
Elevation125 ft / 38 m

Frequently Asked Questions

Common questions about OSN to LAX flights.
Los Angeles is 16 hours behind Pyeongtaek.
Yes, return flights from LAX to OSN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include GMP and ICN. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

Nearby alternative airports include Seoul (GMP) and Seoul (ICN).