| Letter | Airline(s) | % Correct |
|---|---|---|
| A | Aer Lingus, Aeromexico, Air Canada... + 15 more | 98%
|
| E | Eastern Airlines, EgyptAir, El Al... + 4 more | 91%
|
| L | LATAM, LEVEL, LOT... + 1 more | 91%
|
| J | Japan Airlines, JetBlue | 89%
|
| K | Kenyan Airways, KLM, Korean Air... + 1 more | 86%
|
| D | Delta Air Transport | 85%
|
| Q | Qantas, Qatar Airways | 85%
|
| B | British Airways, Brussels Airlines | 83%
|
| F | Finnair, Flair Airlines, Frontier Airlines | 78%
|
| C | Cape Air, Caribbean Airlines, Cathay Pacific... + 6 more | 77%
|
| I | Iberia, Icelandair, ITA Airways | 77%
|
| S | Saudi Arabian Airlines, Scandinavian Airlines, Singapore Airlines... + 2 more | 72%
|
| T | TAP Portugal, Turkish Airlines | 66%
|
| W | WestJet | 60%
|
| H | Hawaiian Airlines, Hainan Airlines, HiSky Europe | 57%
|
| V | Virgin Atlantic, Viva Aerobus, Volaris | 54%
|
| X | XiamenAir | 52%
|
| U | Uzbekistan Airlines | 31%
|
| P | Philippine Airlines | 29%
|
| R | Royal Air Maroc, Royal Jordanian | 29%
|
| N | Neos, Norse Atlantic Airways | 18%
|