Need help booking?
Unpublished phone-only deals available
HNL to SIN: distance & flight time
Honolulu (Daniel K Inouye International Airport) → Singapore (Singapore Changi Airport)
6,704 mi
10,789 km · 5,826 nm
13h 37m
estimated nonstop flight time
+18h
time difference · heading west
See live HNL→SIN fares Phone-only fares on this route — call free
Flight time details
6,704 miles nonstop takes roughly 13h 37m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 18-hour time gain when reading arrival times on your ticket.
The two airports
- HNL — Daniel K Inouye International Airport · Honolulu, United States
- SIN — Singapore Changi Airport · Singapore, Singapore
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HNL
- JRF · Kalaeloa Airport9 mi away
- HHI · Wheeler Army Airfield13 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport13 mi away
- HDH · Dillingham Airfield25 mi away
Near SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is HNL from SIN?
The flight distance from Honolulu (HNL) to Singapore (SIN) is 6,704 miles (10,789 km, 5,826 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNL to SIN?
A nonstop flight takes about 13h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Honolulu and Singapore?
Singapore is 18 hours ahead of Honolulu.
What is the cheapest way to fly from HNL to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNL–SIN that never appear on search engines, with no booking fees.