World's 10 Longest Flights.

What is the most asked questions before your flight? How long is your flight and how many hours will it take to reach the destination?

US News & World Reports put out a pretty interesting list of the World's Longest Flights. BizClass Travel founds that the longest are flights from USA to Singapore. From Newark it is 9,535 miles and takes 18 hr 50 min and from Los Angeles - 8,770 that takes 18 hr 05 min. However, the distance between Newark and Los Angeles is about 3300 miles and it takes about 5 hr 30 min to fly.

Hmm… why? BizClass Travel could help you to get the answer, but we know  you've already figured out.

Rank (Dist.)	From	To	Airline	Flight number	Distance km (mi	Scheduled duration	Aircraft type
1	Newark	Singapore	Singapore Airlines	SQ 21	15,345 (9,535)	18 hr 50 min	Airbus A340-500
2	Los Angeles	Singapore	Singapore Airlines	SQ 37	14,114 (8,770)	18 hr 05 min	Airbus A340-500
3	Sydney	Dallas	Qantas	QF 7	13,804 (8,578)	15 hr 25 min	Boeing 747-400ER
4	Johannesburg	Atlanta	Delta Air Lines	DL 201	13,582 (8,439)	17 hr 05 min	Boeing 777-200LR
5	Dubai	Los Angeles	Emirates	EK 215	13,420 (8,339)	16 hr 30 min	Boeing 777-300ER
6	Dallas	Brisbane	Qantas	QF 8	13,363 (8,303)	16 hr 00 min	Boeing 747-400ER
7	Los Angeles	Bangkok	Thai Airways International	TG 795	13,309 (8,270)	17 hr 20 min	Airbus A340-500
8	Dubai	Houston	Emirates	EK 211	13,144 (8,168)	16 hr 20 min	Boeing 777-300ER
9	Dubai	San Francisco	Emirates	EK 225	13,041 (8,103)	16 hr 00 min	Boeing 777-300ER
10	New York	Hong Kong	Cathay Pacific	CX 831	12,990 (8,072)	16 hr 05 min	Boeing 777-300ER