Need help booking?

Unpublished phone-only deals available

HIO to SDS: distance & flight time

Hillsboro (Portland Hillsboro Airport) → Sado (Sado Airport)

4,772 mi
7,680 km · 4,147 nm
9h 49m
estimated nonstop flight time
+16h
time difference · heading northwest
See live HIOSDS fares Phone-only fares on this route — call free

Flight time details

4,772 miles nonstop takes roughly 9h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is HIO from SDS?

The flight distance from Hillsboro (HIO) to Sado (SDS) is 4,772 miles (7,680 km, 4,147 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from HIO to SDS?

A nonstop flight takes about 9h 49m 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 Hillsboro and Sado?

Sado is 16 hours ahead of Hillsboro.

What is the cheapest way to fly from HIO to SDS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–SDS that never appear on search engines, with no booking fees.
Keep exploring:SDS to HIO Airports near HIO Airports near SDS Time difference HIOSDS Distance calculator