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.
Glasgow, United Kingdom · GLA · #2 in this comparison
Glasgow Airport (GLA) scores 7.1/10 (Very Good)
on FlightLogic's airport index — combining on-time performance (6.9),
passenger experience (7.0), and facilities (7.4).
Lounge quality rates 7.0/10. See full airport guide →
In short
Glasgow GLA scores 7.1/10 on FlightLogic — western Scotland's busiest airport. PRT to Glasgow Central ~15 min. Emirates daily to DXB. UK261 applies to all departures. See /guides/glasgow-airport-lounge-guide.
FlightLogic Score7.1Very Good
On-time6.9Departure reliability
Experience7.0Staff, queues, cleanliness
Facilities7.4Food, shops, seating
Lounges7.0Lounge 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
6.9
Passenger Experience
7.0
Facilities & Comfort
7.4
Lounge score7.0/10
Highlights
Western Scotland's international gateway — Emirates daily to DXB plus dense European network
Glasgow Airport Express (PRT) reaches Glasgow Central in ~15 minutes
UpperDeck Lounge accepts Priority Pass; pre-book at peak
UK261 covers all GLA departures — essential for easyJet and Jet2 Scotland routes
Overview
Western Scotland's primary airport — UpperDeck Lounge, daily Emirates to Dubai, and PRT to Glasgow Central in 15 minutes.
Western Scotland gateway
Glasgow handles western Scotland's international traffic — Emirates to Dubai supplements a dense European network on easyJet, Ryanair, Jet2, and BA. For travellers west of Edinburgh, GLA avoids the cross-country positioning to EDI.
Compare EDI (/airports/edinburgh) for Scotland long-haul — Edinburgh has deeper intercontinental (Qatar, United); Glasgow offers Emirates to DXB and closer ground access for Ayrshire and western central belt.
Ground transport
Glasgow Airport Express (Service 500) runs to Glasgow Central and Buchanan Bus Station every 10 minutes, taking ~15 minutes. Taxis and Uber operate from signed landside pick-up zones.
M8 motorway connects to Edinburgh in ~45 minutes by road — useful when comparing GLA vs EDI for your origin.
More comparisons
Compare Incheon International Airport (ICN) against 59 other airports