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FlightLogic is an independent, advertising-supported information service that lets you compare airlines, airports, hotels, and travel products. We do not provide financial advice and we do not recommend specific products or providers. Links marked * are advertising links and may earn us commission at no extra cost to you — always read the terms of any product before booking or applying. Learn more about how we make money.
Incheon International Airport vs Beijing Capital International Airport
Detailed comparison of ICN and PEK on FlightLogic scores and passenger experience.
Verdict
Incheon International Airport (ICN) scores higher overall at 9.3/10 versus Beijing Capital International Airport (PEK) at 7.8/10.
Incheon International Airport (ICN) scores 9.3/10 (Exceptional)
on FlightLogic's airport index — combining on-time performance (9.2),
passenger experience (9.4), and facilities (9.3).
Lounge quality rates 8.8/10. See full airport guide →
In short
Incheon (ICN) is Seoul's primary international airport, rated 9.3/10 on FlightLogic — second only to Changi. Known for cleanliness, Culture Experience Zones, and efficient Korean Air/Asiana hub. Two terminals; allow 60–90 minutes for inter-terminal connections. AREX train reaches Seoul in ~43 minutes.
FlightLogic Score9.3Exceptional
On-time9.2Departure reliability
Experience9.4Staff, queues, cleanliness
Facilities9.3Food, shops, seating
Lounges8.8Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
9.2
Passenger Experience
9.4
Facilities & Comfort
9.3
Lounge score8.8/10
Highlights
Culture Experience Zones with free traditional Korean performances, craft workshops, and exhibitions
Consistently ranked among the world's cleanest airports — FlightLogic experience score 9.4/10
Terminal 2 opened 2018 with Star Alliance carriers; Terminal 1 serves Korean Air and SkyTeam
Incheon scores 9.3/10 overall — second-highest on FlightLogic after Changi
Overview
Consistently top-rated for cleanliness, culture programs, and efficient Korean Air/Asiana hub.
Terminals and airlines
Terminal 1 serves Korean Air, Asiana, and SkyTeam carriers. Terminal 2 (opened 2018) serves Star Alliance carriers including Singapore Airlines, United, and Lufthansa. Inter-terminal transfers require the free shuttle train — budget 60–90 minutes for a connection.
Both terminals have extensive dining and shopping, with ICN known for reasonable pricing compared to other major Asian hubs.
Getting to Seoul from Incheon
The AREX (Airport Railroad Express) reaches Seoul Station in 43 minutes on the express service. The all-stop commuter service takes longer but costs less. Airport limousine buses connect to major Seoul districts and hotels.
Taxi fare to central Seoul is approximately KRW 60,000–80,000 depending on traffic and destination.
How good is Beijing Capital International Airport?
Beijing Capital International Airport (PEK) scores 7.8/10 (Very Good)
on FlightLogic's airport index — combining on-time performance (7.6),
passenger experience (7.7), and facilities (8.0).
Lounge quality rates 8.4/10. See full airport guide →
In short
Beijing Capital PEK scores 7.8/10 on FlightLogic with lounge score 8.4/10. Terminal 3 hosts Air China and Star Alliance international flights. Allow 90+ minutes for connections and immigration. Not to be confused with Daxing PKX. See /guides/beijing-airport-lounge-guide-2026.
FlightLogic Score7.8Very Good
On-time7.6Departure reliability
Experience7.7Staff, queues, cleanliness
Facilities8.0Food, shops, seating
Lounges8.4Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
7.6
Passenger Experience
7.7
Facilities & Comfort
8.0
Lounge score8.4/10
Highlights
Terminal 3 is among the world's largest airport buildings — Air China First and Business lounges
Star Alliance carriers consolidate in T3 for international departures
Common connection point for UK–China and UK–Southeast Asia on Air China and partners
Air China and Star Alliance hub — Terminal 3 dragon-themed mega-terminal with strong premium lounges for UK–China and UK–Asia routings.
Terminal 3 and Air China lounges
Terminal 3 serves most international Star Alliance traffic including Air China long-haul. First and Business lounges offer Chinese and international buffet dining with shower suites.
UK passport holders typically need a visa for China unless qualifying for 144-hour transit visa-free in Beijing — verify current rules before planning a layover exit.
FAQ
Which is better, Incheon International Airport or Beijing Capital International Airport?
Incheon International Airport (ICN) scores higher overall at 9.3/10 versus Beijing Capital International Airport (PEK) at 7.8/10.
Which has better lounges, ICN or PEK?
Incheon International Airport (ICN) scores higher for lounges at 8.8/10, versus Beijing Capital International Airport at 8.4/10.
Which airport is more on-time, ICN or PEK?
Incheon International Airport (ICN) has stronger on-time performance at 9.2/10 versus Beijing Capital International Airport (PEK) at 7.6/10.
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