Need help booking?
Unpublished phone-only deals available
TCZ to HIO: distance & flight time
Tengchong (Tengchong Tuofeng Airport) → Hillsboro (Portland Hillsboro Airport)
6,916 mi
11,130 km · 6,009 nm
14h 2m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TCZ→HIO fares Phone-only fares on this route — call free
Flight time details
6,916 miles nonstop takes roughly 14h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- TCZ — Tengchong Tuofeng Airport · Tengchong, China
- HIO — Portland Hillsboro Airport · Hillsboro, United States
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 TCZ
- LUM · Mangshi Airport37 mi away
- BSD · Baoshan Yunduan Airport43 mi away
- MYT · Myitkyina Airport77 mi away
- BMO · Banmaw Airport91 mi away
Near HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Frequently asked questions
How far is TCZ from HIO?
The flight distance from Tengchong (TCZ) to Hillsboro (HIO) is 6,916 miles (11,130 km, 6,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCZ to HIO?
A nonstop flight takes about 14h 2m 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 Tengchong and Hillsboro?
Hillsboro is 15 hours behind Tengchong.
What is the cheapest way to fly from TCZ to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCZ–HIO that never appear on search engines, with no booking fees.