Who wins?
Southwest vs British Airways
Southwest wins 58% to 42%. 3 more put them in the same row. From Airlines Tier List. Pick a side.
MegaWaffle8679 on Southwest: no assigned seats is changing in 2026, which kills what made it Southwest
MegaWaffle8679 on British Airways: Heathrow Terminal 5 is great, the service is not
Airlines Tier List: the full ranking