Indonesia AirAsia Flight JQ503 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number QZ503 take?
QZ503 flies directly from Singapore Airport (SIN-Changi) to Denpasar Airport (DPS-Ngurah Rai Intl.). During this trip, you'll be in the air for 2 hours and 45 minutes. Consider booking ahead to secure your favorite seat.
What terminal does QZ503 fly out of?
Flights between SIN and Denpasar Airport (DPS-Ngurah Rai Intl.) are served by flight number QZ503, and travelers with a seat booked on this route typically depart from Terminal 4.
What kind of plane is on flight number QZ503?
Get set to step aboard an Airbus A320 if you've booked a seat on flight QZ503. The majority of flights from Changi Airport (SIN) to Denpasar Airport (DPS-Ngurah Rai Intl.) use this kind of plane.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your QZ503 flight with Travelocity, please visit our Customer Service Portal.