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TSN to FSI: distance & flight time
Tianjin (Tianjin Binhai International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,851 mi
11,026 km · 5,954 nm
13h 54m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TSN→FSI fares Phone-only fares on this route — call free
Flight time details
6,851 miles nonstop takes roughly 13h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- TSN — Tianjin Binhai International Airport · Tianjin, China
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 TSN
- PKX · Beijing Daxing International Airport57 mi away
- NAY · Beijing Nanyuan Airport68 mi away
- PEK · Beijing Capital International Airport77 mi away
- BPE · Qinhuangdao Beidaihe Airport99 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is TSN from FSI?
The flight distance from Tianjin (TSN) to Fort Sill (FSI) is 6,851 miles (11,026 km, 5,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSN to FSI?
A nonstop flight takes about 13h 54m 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 TSN to FSI?
Nonstop service on TSN–FSI 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 13h 54m nonstop estimate.
What is the time difference between Tianjin and Fort Sill?
Fort Sill is 14 hours behind Tianjin.
What is the cheapest way to fly from TSN to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSN–FSI that never appear on search engines, with no booking fees.
Why are some TSN to FSI fares phone-only?
Consolidator contracts let us sell certain TSN–FSI 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.