The contributors of Flight-Report published 11 reviews on 4 airlines on the route Tokyo - Narita (NRT) → Seoul - Incheon (ICN). The airline with the best average rating is Korean Air with 8.0/10. The average flight time is 2 hours and 29 minutes.
Airlines on this route are:
Frequent travelers recommend "ANA Suite Lounge Satellite No. 5" at NRT for services and comfort.