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TNN to RCO: distance & flight time
Tainan (Tainan Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
6,424 mi
10,339 km · 5,583 nm
13h 4m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TNN→RCO fares Phone-only fares on this route — call free
Flight time details
6,424 miles nonstop takes roughly 13h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near RCO
- RYN · Royan-Médis Airport18 mi away
- LRH · La Rochelle-Île de Ré Airport23 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base36 mi away
- NIT · Niort-Souché Airport41 mi away
Frequently asked questions
How far is TNN from RCO?
The flight distance from Tainan (TNN) to Rochefort (RCO) is 6,424 miles (10,339 km, 5,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to RCO?
A nonstop flight takes about 13h 4m 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 Tainan and Rochefort?
Rochefort is 6 hours behind Tainan.
What is the cheapest way to fly from TNN to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–RCO that never appear on search engines, with no booking fees.