IATA Study Questions for Module 4: Air
Transport Essentials Questions with
Complete Solutions (Latest 2025)
Which are the top 10 busiest passenger airports in the world?
- Correct Answers ✅1. Hartsfield-Jackson Atlanta
International Airport (Atlanta, US)
2. Beijing Capital International Airport (Beijing, CN, US)
3. Dubai International Airport (Dubai, AE)
4. O'Hare International Airport (Chicago, US)
5. Tokyo Haneda Airport (Tokyo, JP)
6. London Heathrow Airport (London, UK)
7. Los Angeles International Airport (Los Angeles, US)
8. Hong Kong International Airport (Chek Lap Kok, Hong Kong)
9. Paris-Charles de Gaulle Airport (Paris, FR)
10. Dallas/Fort Worth International Airport (Dallas, US)
What are the 10 steps in the "Passenger Experience Process
Steps"? - Correct Answers ✅1. Online check in
2. Airport kiosk document scanning
3. Authorization to proceed with boarding card
4. Baggage tagging and baggage drop off
5. Security screening and control
6. Gate boarding
7. Flight emplaning and deplaning
8. Immigration entry control
9. Baggage claim
,IATA Study Questions for Module 4: Air
Transport Essentials Questions with
Complete Solutions (Latest 2025)
10. Customs clearance
Is it common for airports to have more than one terminal? -
Correct Answers ✅Yes, it is
When a passenger arrives at the airport for their flight, there
are four main formalities to complete for departure. Which
are the four? - Correct Answers ✅1. Check-in
2. Passport Control/Security Checks
3. Transit Area
4. Boarding
What do passengers need before they may proceed through
check-in? - Correct Answers ✅A valid ticket, passport, and
visa (if required)
What is the average Minimum Connecting Time (MCT) for
connecting between two international flights at the same
airport? - Correct Answers ✅2 hours
What does the MCT code "I/I" mean? - Correct Answers
✅The international connection: Between two international
flights, 45 minutes
, IATA Study Questions for Module 4: Air
Transport Essentials Questions with
Complete Solutions (Latest 2025)
What does the MCT code "D/D" mean? - Correct Answers
✅The domestic connection: Between two flights within the
same country, 45 minutes
What does the MCT code "I/D" mean? - Correct Answers
✅The international to domestic - Between an arriving
international flight and a departing domestic flight, 55
minutes
What does the MCT code "D/I" mean? - Correct Answers
✅The domestic to international connection - Between an
arriving domestic flight and a departing international flight,
45 minutes
Which are the three arrival formalities? - Correct Answers
✅1. Immigration & Passport Control
2. Baggage Claim
3. Customs
Passengers arriving at an airport i the European Union may
be offered three choices at the customs inspection point.
Explain "The Red Channel" - Correct Answers ✅The Red
Channel: If passengers have goods or currency to declare,
where duty or tax is voluntarily paid for imported goods
Example: When goods purchased in another country exceed
the personal duty-free allowance
Transport Essentials Questions with
Complete Solutions (Latest 2025)
Which are the top 10 busiest passenger airports in the world?
- Correct Answers ✅1. Hartsfield-Jackson Atlanta
International Airport (Atlanta, US)
2. Beijing Capital International Airport (Beijing, CN, US)
3. Dubai International Airport (Dubai, AE)
4. O'Hare International Airport (Chicago, US)
5. Tokyo Haneda Airport (Tokyo, JP)
6. London Heathrow Airport (London, UK)
7. Los Angeles International Airport (Los Angeles, US)
8. Hong Kong International Airport (Chek Lap Kok, Hong Kong)
9. Paris-Charles de Gaulle Airport (Paris, FR)
10. Dallas/Fort Worth International Airport (Dallas, US)
What are the 10 steps in the "Passenger Experience Process
Steps"? - Correct Answers ✅1. Online check in
2. Airport kiosk document scanning
3. Authorization to proceed with boarding card
4. Baggage tagging and baggage drop off
5. Security screening and control
6. Gate boarding
7. Flight emplaning and deplaning
8. Immigration entry control
9. Baggage claim
,IATA Study Questions for Module 4: Air
Transport Essentials Questions with
Complete Solutions (Latest 2025)
10. Customs clearance
Is it common for airports to have more than one terminal? -
Correct Answers ✅Yes, it is
When a passenger arrives at the airport for their flight, there
are four main formalities to complete for departure. Which
are the four? - Correct Answers ✅1. Check-in
2. Passport Control/Security Checks
3. Transit Area
4. Boarding
What do passengers need before they may proceed through
check-in? - Correct Answers ✅A valid ticket, passport, and
visa (if required)
What is the average Minimum Connecting Time (MCT) for
connecting between two international flights at the same
airport? - Correct Answers ✅2 hours
What does the MCT code "I/I" mean? - Correct Answers
✅The international connection: Between two international
flights, 45 minutes
, IATA Study Questions for Module 4: Air
Transport Essentials Questions with
Complete Solutions (Latest 2025)
What does the MCT code "D/D" mean? - Correct Answers
✅The domestic connection: Between two flights within the
same country, 45 minutes
What does the MCT code "I/D" mean? - Correct Answers
✅The international to domestic - Between an arriving
international flight and a departing domestic flight, 55
minutes
What does the MCT code "D/I" mean? - Correct Answers
✅The domestic to international connection - Between an
arriving domestic flight and a departing international flight,
45 minutes
Which are the three arrival formalities? - Correct Answers
✅1. Immigration & Passport Control
2. Baggage Claim
3. Customs
Passengers arriving at an airport i the European Union may
be offered three choices at the customs inspection point.
Explain "The Red Channel" - Correct Answers ✅The Red
Channel: If passengers have goods or currency to declare,
where duty or tax is voluntarily paid for imported goods
Example: When goods purchased in another country exceed
the personal duty-free allowance
