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SDY to TNH: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Tonghua (Tonghua Sanyuanpu Airport)
5,516 mi
8,877 km · 4,793 nm
11h 17m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SDY→TNH fares Phone-only fares on this route — call free
Flight time details
5,516 miles nonstop takes roughly 11h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
Frequently asked questions
How far is SDY from TNH?
The flight distance from Sidney (SDY) to Tonghua (TNH) is 5,516 miles (8,877 km, 4,793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to TNH?
A nonstop flight takes about 11h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SDY to TNH?
Nonstop service on SDY–TNH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 17m nonstop estimate.
What is the time difference between Sidney and Tonghua?
Tonghua is 15 hours ahead of Sidney.
What is the cheapest way to fly from SDY to TNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–TNH that never appear on search engines, with no booking fees.
Why are some SDY to TNH fares phone-only?
Consolidator contracts let us sell certain SDY–TNH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.