Houston (HOU) to Singapore (SIN)

Flight Distance & Air Miles

✈️ 9,946

miles

16,007

kilometers

8,643

nautical miles

🕐 19h 27m

Flight Time

🧭 NW (326°)

Direction

🌍 +14h

Time Difference

💳 Frequent Flyer Miles You'll Earn

Airline	Base Miles	Elite Bonus	Elite Total
🇺🇸 American Airlines AAdvantage	9,946	+5,968	15,914 Platinum
🔺 Delta Air Lines SkyMiles	9,946	+5,968	15,914 Gold Medallion
⭐ United Airlines MileagePlus	9,946	+4,973	14,919 Premier Gold
❤️ Southwest Airlines Rapid Rewards	9,946	+4,973	14,919 A-List Preferred
🏔️ Alaska Airlines Mileage Plan	9,946	+9,946	19,892 MVP Gold
🔵 JetBlue Airways TrueBlue	9,946	+4,973	14,919 Mosaic

* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.

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💡 Did You Know?

This international flight from United States to Singapore requires a valid passport. Remember to check visa requirements before traveling!

✈️ Flight Details

The HOU to SIN route connects Houston, United States with Singapore, Singapore. This long-haul flight covers 9,946 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.

This international flight crosses from United States to Singapore. Remember to check passport and visa requirements. The flight follows a NW bearing of 326° from Houston. There is a 14 hour time difference between the airports.

🛫 About HOU

William P Hobby Airport

William P Hobby Airport (HOU) serves Houston, United States.

🛬 About SIN

Singapore Changi Airport

Singapore Changi Airport (SIN) serves Singapore, Singapore.

❓ Frequently Asked Questions

The flight distance from William P Hobby Airport to Singapore Changi Airport is 9,946 miles (16,007 kilometers). This is the great circle distance - the shortest path between the two airports.

Direct flights from HOU to SIN typically take around 19h 27m. Return flights may vary slightly due to prevailing winds.

You'll earn approximately 9,946 base miles on most airline loyalty programs. Elite status members earn bonus miles on top of this base amount.

Multiple airlines typically operate this route. Check with major carriers including American, Delta, United, and other airlines that serve these airports.