Chicago to Singapore Flight Time & Schedules

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How Long to Fly from Chicago to Singapore?

Wondering how long to fly from Chicago to Singapore? Nonstop flights are not currently available, and the fastest connecting journeys usually take around 22 to 24 hours. Flight duration can vary depending on the layover airport, connection time, weather conditions, and the selected route.

Flights from Chicago O’Hare International Airport (ORD) to Singapore Changi Airport (SIN) generally include at least one connection. Common connecting routes may travel through cities such as Tokyo, Seoul, Doha, Istanbul, or Dubai.

Chicago and Singapore are in different time zones. Singapore is usually 13 to 14 hours ahead of Chicago, depending on daylight saving time in Chicago.

For the quickest journey, compare one-stop Chicago to Singapore flights, total travel times, layover durations, airfares, baggage allowances, and airline services before booking.

Chicago To Singapore Flight Time by Airport

The average Chicago to Singapore flight time depends on your departure airport, arrival airport, airline, aircraft type, weather, wind direction, flight path, and connection time. There are currently no nonstop passenger flights between Chicago and Singapore. Most one-stop journeys from Chicago O’Hare to Singapore Changi take around 20 to 26 hours, although longer layovers can increase the total travel time.

Chicago O’Hare International Airport (ORD) is the main departure airport for flights to Singapore, while Singapore Changi Airport (SIN) is the most convenient arrival airport. Chicago Midway Airport (MDW) is an optional departure point, but it normally requires an additional domestic connection. Senai International Airport (JHB) is an optional arrival airport in Johor, Malaysia, rather than Singapore, and requires extra ground travel and a land-border crossing.

Departure Airport	Arrival Airport	Estimated Flight Time	Travel Tip
Chicago O’Hare International Airport (ORD)	Singapore Changi Airport (SIN)	Around 20–26 hours with 1 stop	Best option for most travelers visiting Singapore. It offers the widest choice of airlines and one-stop routes.
Chicago Midway International Airport (MDW)	Singapore Changi Airport (SIN)	Around 23–32 hours or more, usually with 2 stops	Optional departure airport only. Flights usually require an extra domestic connection, so compare the complete journey time with departures from O’Hare.

For the simplest journey, flights from Chicago O’Hare International Airport to Singapore Changi Airport are usually the most practical. Midway and Senai should only be considered when the fare, connection schedule, or final destination makes the additional travel worthwhile.

Best Airlines Flying from Chicago to Singapore

Singapore Airlines

Cathay Pacific

Emirates

Korean Air

Qatar Airways

What is the Average Flight Time from Chicago to Singapore?

Connecting flights from Chicago to Singapore run about 20 to 24 hours depending on your routing. Singapore Airlines and Cathay Pacific operate the most frequent connections on this route. Flying via Hong Kong or Seoul tends to offer the shortest total travel time.

Layovers in hub cities typically last 2 to 4 hours. Longer connections can push total travel time past the average, but sometimes those tickets cost $200 to $400 less than the shorter itineraries. Worth checking both options.

Singapore is 14 hours ahead of Chicago. Plan your arrival accordingly to minimize jet lag. Most flights depart Chicago in the afternoon or evening for long-haul destinations. Booking at least 6 to 8 weeks out usually gets you the best fares. October and November tend to be cheaper months to fly this route since it's between peak summer travel and the winter holiday rush.

Most Asked Questions About Chicago to Singapore Flight Time

How long is the flight from Chicago to Singapore?

The flight from Chicago to Singapore takes around 20 to 24 hours with one connection. Total travel time depends on your layover city and duration.

How far is it from Chicago to Singapore?

The distance from Chicago to Singapore is approximately 9,358 miles (15,059 kilometers). This long-haul route crosses multiple time zones.

What is the time difference between Chicago and Singapore?

Singapore is 14 hours ahead of Chicago. Plan your arrival time accordingly to help adjust to the local schedule.

Are there direct flights from Chicago to Singapore?

No, there are no direct flights from Chicago to Singapore as of 2025. All flights require at least one connection, typically through major hub cities like Hong Kong, Seoul.

Which airlines fly from Chicago to Singapore?

Singapore Airlines, Cathay Pacific, Emirates, Korean Air, Qatar Airways operate connecting service from Chicago to Singapore. Singapore Airlines has the most weekly departures on this route.

Explore More Flight Times & Routes

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 Chicago Flight Times.