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HRL to SIN: distance & flight time
Harlingen (Valley International Airport) → Singapore (Singapore Changi Airport)
10,046 mi
16,168 km · 8,730 nm
20h 10m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HRL→SIN fares Phone-only fares on this route — call free
Flight time details
10,046 miles nonstop takes roughly 20h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- HRL — Valley International Airport · Harlingen, 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 HRL
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 HRL from SIN?
The flight distance from Harlingen (HRL) to Singapore (SIN) is 10,046 miles (16,168 km, 8,730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to SIN?
A nonstop flight takes about 20h 10m 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 Harlingen and Singapore?
Singapore is 13 hours ahead of Harlingen.
What is the cheapest way to fly from HRL to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–SIN that never appear on search engines, with no booking fees.