Singapore to Austin (SIN–AUS) — Airlines, Schedules & Connections

SIN Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
LAX Los Angeles 20h 17m SQ → AAAMAS Los Angeles (LAX) to Austin flights
SFO San Francisco 20h 28m SQUA → ACDLKE San Francisco (SFO) to Austin flights
SEA Seattle 20h 55m SQ → AAASAY Seattle (SEA) to Austin flights
YVR Vancouver 25h 57m ACSQ → ACUA Vancouver (YVR) to Austin flights
AMS Amsterdam 26h 36m AFKLQF → AFKL Amsterdam (AMS) to Austin flights
FRA Frankfurt am Main 27h FJLHNZ → LH Frankfurt am Main (FRA) to Austin flights
LHR London 27h 10m ACAVBA → AYBAEI London (LHR) to Austin flights
EWR Newark 28h 29m SQ → UA Newark (EWR) to Austin flights
JFK New York 35h 5m SQ → AAAFAM New York (JFK) to Austin flights
NRT Narita ~20h 40m 6EACAI → AA Narita (NRT) to Austin flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Singapore to Austin
Connecting service available through multiple hubs.
-13h behind

While no nonstop service exists between SIN and AUS, 1-stop connecting options are available.

Also explore SIN Routes AUS Routes SIN Live Flights AUS Live Flights AUS Delays
All flights from Austin (AUS) Austin to Singapore flights
Connections

Connection Landscape

1-stop and 2-stop options for SIN to AUS.
1-STOP
One-Stop Connections
11
Hubs
~20h
Fastest
~35h
Longest
LAX ~20h 17m SFO ~20h 28m NRT ~20h 40m SEA ~20h 55m YVR ~25h 57m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
942
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SIN → AUS
67%
Moderate delays possible. Allow buffer time.
Arriving
67%
Return
AUS → SIN
0%
Frequent delays expected. Consider flexible booking.
Departing
0%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. AUS delays →
Know before you go

Travel Essentials

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

When it's 6:00 PM in Singapore, it's 5:00 AM in Austin.
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 AUS

CapMetro Route 20 to downtown Congress Ave costs $1.25 and takes 30–35 minutes. Buses depart from outside the terminal on the lower level. Last bus around midnight; late arrivals need a ride-share.Uber and Lyft pickup is on the lower level (follow signs to TNCs). Fares run $20–30 to downtown, 15–20 minutes off-peak. Taxis at the curb: $30–40. Rental car desks are in the main terminal; the QTA (Quick Turnaround Area) is a short shuttle ride. Afternoon and evening arrivals may face longer drive times due to city congestion.

Austin Climate

Humid subtropical climate with hot summers. July and August average 36–38°C with heat indices that can reach 43°C. Winter (December–February) is generally mild at 7–17°C. Austin is vulnerable to rare but severe ice storms. Winter Storm Uri (2021) is the benchmark for worst-case disruption, and they can paralyze the city and airport.

Severe thunderstorms peak April through May with hail and tornado risk. Spring storm systems can cause significant ground delays. October and November are the most reliably stable months.

Check current weather forecasts before travel.
Facts

SIN–AUS Quick Facts

Key statistics for the Singapore to Austin route.
Route details
Time difference-13 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SIN
Full nameSingapore Changi Airport
IATA / ICAOSIN / WSSS
TimezoneAsia/Singapore
Passengers/yr67.7M
Elevation22 ft / 7 m
Destination: AUS
Full nameAustin Bergstrom International Airport
IATA / ICAOAUS / KAUS
TimezoneAmerica/Chicago
Passengers/yr21.4M
Elevation542 ft / 165 m
FAQ

Frequently Asked Questions

Common questions about SIN to AUS flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Los Angeles, San Francisco and Seattle–Tacoma.
Austin 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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Los Angeles, San Francisco and Seattle–Tacoma. Two-stop connections are also available via intermediate hubs.