Singapore to Honolulu, Oahu (SIN–HNL) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SIN–HNL is served by 3 airlines with nonstop service. Alaska Airlines, United Airlines and Hawaiian Airlines lead the route. The flight covers 6,704 miles in approximately 12h 15m. Beyond nonstop, 26 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AS Alaska Airlines | 1 | – | – | – | Oneworld | – |
| UA United Airlines | 1 | – | 12h15 | – | Star Alliance | – |
| HA Hawaiian Airlines | 0 | – | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
SIN: +08 · HNL: HST
When it's 6:00 PM in Singapore, it's 12:00 AM in Honolulu, Oahu.
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.
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.
SIN–HNL Quick Facts
Frequently Asked Questions
Flights from SIN to HNL
Singapore Changi Airport (SIN) and Daniel K. Inouye International Airport (HNL) are connected by nonstop service from Alaska Airlines, Hawaiian Airlines and United Airlines. With 1 weekly departures, this is a regularly served route.
SIN to HNL Flight Duration and Schedule
Nonstop flight time from SIN to HNL ranges from 12 hours 15 minutes. The route covers a distance of 6,704 miles (10,789 km). There are approximately 1 weekly flights outbound and 4 return, totaling 5 flights per week in both directions.
Connecting Options and Alternatives
26 one-stop connections are available, with the fastest taking approximately 14 hours via SGN. Two-stop connections are also available via intermediate hubs.