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Ohio to Singapore flights take around 21 hours to 25 hours with one connection. The distance from Columbus to Singapore sits at roughly 9,785 miles (15,749 kilometers), and all flights require at least one stop. Most travelers fly out of John Glenn Columbus International Airport (CMH), which has daily connecting flights to Singapore (SIN). Connection points typically include Los Angeles, San Francisco, or Chicago O'Hare. Singapore is +13 hours ahead of Ohio time. Factor that into your arrival planning.
Connecting flights from Ohio to Singapore run about 21 hours to 25 hours. Flying via Los Angeles typically offers the shortest total travel time.
United Airlines and Delta Air Lines operate the most weekly departures from Columbus. American Airlines also runs regular service.
Layovers typically last 2 to 4 hours. Longer connections sometimes cost $150 to $300 less.
Singapore is +13 hours ahead of Ohio during standard time.
Plan for connection time at hub airports. Short layovers (under 90 minutes) can get tight if your first flight runs late.
Shoulder season months tend to be cheaper than peak travel periods.
How long is the flight from Ohio to Singapore?
The flight from Ohio to Singapore takes around 21 hours to 25 hours with one connection. Total travel time depends on your layover city and duration. Flights routing through Los Angeles typically fall on the shorter end.
How far is it from Ohio to Singapore?
The distance from Columbus to Singapore is approximately 9,785 miles (15,749 kilometers). This long-haul route requires at least one connection.
What is the time difference between Ohio and Singapore?
Singapore is +13 hours ahead of Ohio.
Are there direct flights from Ohio to Singapore?
No, there are no direct flights from Ohio to Singapore as of 2025. All flights require at least one connection, typically through Los Angeles, San Francisco, or Chicago O'Hare.
Which airlines fly from Ohio to Singapore?
United Airlines, Delta Air Lines, American Airlines, Korean Air, and Japan Airlines operate connecting service from Columbus to Singapore. United Airlines has the most weekly departures.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Ohio Flight Times.
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