Singapore to Chicago (SIN–ORD) — Airlines, Schedules & Connections

SIN Airport Page →
9,353 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 40 1-stop flights Verified 1h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Singapore to Chicago
Connecting service available through multiple hubs.
1 Flights/wk 9,353 mi 23h 20m nonstop -13h behind 40 1-stop hubs

While no nonstop service exists between SIN and ORD, connecting options are available through 40 hubs.

Also explore SIN Routes ORD Routes SIN Live Flights ORD Live Flights ORD Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SIN to ORD.
1-STOP
One-Stop Connections
40
Hubs
~8h
Fastest
~43h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,542
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-13h
Chicago is 13 hours behind Singapore.
SIN: +08 · ORD: CDT

When it's 6:00 PM in Singapore, it's 5:00 AM in Chicago.
Distance & Flight Time
9,353 mi / 15,051 km
Nonstop flight time is approximately 23h 20m.
Visa & Entry

Singapore is part of the US Visa Waiver Program. Singaporean passport holders can enter the United States for up to 90 days without a visa, but must obtain an approved ESTA (Electronic System for Travel Authorization) before boarding. Apply at the official CBP site. ESTA costs USD 21, is valid for 2 years, and covers multiple entries. Passport must be valid for at least 6 months beyond the planned stay. The 90-day limit cannot be extended, and overstaying voids future ESTA eligibility.

Verify entry requirements with official sources before travel.
Getting to SIN

MRT East West Line (Changi Airport branch) connects the airport to the city in 30–45 minutes from City Hall or Raffles Place (S$2.20–2.50 with EZ-Link). Trains run from 5:31am to 11:18pm (T1/T2/T3). Terminal 4 is served by a dedicated shuttle bus from T2.Taxis from Orchard Road cost S$20–35 and take 20–30 minutes. Grab is widely used and slightly cheaper. Airport surcharges apply for taxis departing from the city to the airport (S$3–5 depending on peak hours). The trip is short; Singapore's island geography keeps distances manageable.

Getting from ORD

CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.

Chicago Climate

Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.

Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.

Check current weather forecasts before travel.
Facts

SIN–ORD Quick Facts

Key statistics for the Singapore to Chicago route.
Route details
Distance9,353 mi / 15,051 km
Flight time23h 20m
Time difference-13 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections40 hubs
Origin: SIN
Full nameSingapore Changi Airport
IATA / ICAOSIN / WSSS
TimezoneAsia/Singapore
Passengers/yr67.7M
Elevation22 ft / 7 m
Destination: ORD
Full nameChicago O'Hare International Airport
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m
FAQ

Frequently Asked Questions

Common questions about SIN to ORD flights.
Nonstop flights from Singapore Changi Airport to Chicago O'Hare International Airport take approximately 23h 20m. The route covers 9,353 miles.
There are approximately 1 nonstop flights per week from SIN to ORD.
Yes, 1-stop connections are available through CAN, PKX, BNE, ANC, XMN, GUM, NGO, GYD, ICN, TPE, BRU, AUH, YVR, ZRH, BCN, AMS, DOH, SEA, ATH, EWR, MUC, DXB, HND, MXP, SFO, PVG, HEL, NRT, LAX, VIE, CPH, IST, CDG, FRA, JFK, HKG, LHR, KIX, HNL and CGO. These options provide additional schedule flexibility.
Chicago is 13 hours behind Singapore.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SIN to ORD

Singapore Changi Airport (SIN) and Chicago O'Hare International Airport (ORD) are connected through multiple connecting hub airports.

SIN to ORD Flight Duration and Schedule

Nonstop flight time from SIN to ORD ranges from 23 hours 20 minutes. The route covers a distance of 9,353 miles (15,051 km).

Connecting Options and Alternatives

40 one-stop connections are available, with the fastest taking approximately 8 hours via CAN. Two-stop connections are also available via intermediate hubs.