We had a phenomenal response to our ICAO code quiz earlier in the year, so here’s a second helping which promises to sort the airport aficionados from the airfield amateurs – good luck!

Question 1 of 10
1. Let start off with the basics, what does the ICAO acronym stand for?
Question 2 of 10
2. Within the Contiguous United States, what letter starts all ICAO codes?
Question 3 of 10
3. Birmingham Airport in the UK is identified by what code?
Question 4 of 10
4. What international gateway has the code CYVR?
Question 5 of 10
5. What’s the ICAO code for Paris/Charles de Gaulle?
Question 6 of 10
6. South American airports are assigned which prefix letter?
Question 7 of 10
7. Where in the world would you find MMMX?
Question 8 of 10
8. Which countries have the ICAO prefix ‘Z’?
Question 9 of 10
9. What major airport has the ICAO code OMDB?
Question 10 of 10
10. Here's a quirky one to finish up - which airport's ICAO code is 'FACT'?
You got correct!
Doh! Looks like you don't know your ICAO...
You got correct!
Oh dear, you failed to take-off this week. Better luck next time
You got correct!
A reasonable performance, but plenty of room for improvement
You got correct!
Impressive stuff - you're flying high with your ICAO knowledge. Well done.