Korean Air vs Singapore Airlines

Side-by-side comparison of Korean Air and Singapore Airlines: cabin and checked baggage allowances, fees, online check-in deadlines, alliances, hubs and contacts.

Korean AirSingapore Airlines
Country South KoreaSingapore
Founded 19621947
Type Full-service airlineFull-service airline
Alliance SkyTeamStar Alliance
Main hubs Gimhae International Airport, Incheon International Airport, Gimpo International AirportSingapore Changi Airport
Aircraft types 85
Cabin bag weight -7 kg (15 lb)
Cabin bag size -115 cm (45 in)
Checked bag (Economy) 1 piece · 23 kg (51 lb)1 piece · 25 kg (55 lb)
Extra bag fee from 200 USDfrom 100 USD
Online check-in opens 2 days2 days
Online check-in closes 1 h1 h 30 min
Airport check-in fee freefree
Customer service phone +82 21 588 20 01+65 6223 8888

Key differences

  • Singapore Airlines includes more checked baggage in the basic Economy fare: 1 piece · 25 kg (55 lb) vs 1 piece · 23 kg (51 lb) at Korean Air.
  • Korean Air lets you check in online closer to departure (1 h vs 1 h 30 min).
  • Korean Air is a SkyTeam member, so miles and status benefits carry over to partner airlines.
  • Singapore Airlines is a Star Alliance member, so miles and status benefits carry over to partner airlines.

Other comparisons

Allowances shown are for the basic Economy fare on most routes. Fees are the lowest published prices and change often - confirm on the official websites before booking.