Need help booking?
Unpublished phone-only deals available
RST to TNN: distance & flight time
Rochester (Rochester International Airport) → Tainan (Tainan Airport)
7,374 mi
11,868 km · 6,408 nm
14h 56m
estimated nonstop flight time
+13h
time difference · heading northwest
See live RST→TNN fares Phone-only fares on this route — call free
Flight time details
7,374 miles nonstop takes roughly 14h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- RST — Rochester International Airport · Rochester, United States
- TNN — Tainan Airport · Tainan, Taiwan
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 RST
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
Frequently asked questions
How far is RST from TNN?
The flight distance from Rochester (RST) to Tainan (TNN) is 7,374 miles (11,868 km, 6,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to TNN?
A nonstop flight takes about 14h 56m 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 Rochester and Tainan?
Tainan is 13 hours ahead of Rochester.
What is the cheapest way to fly from RST to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–TNN that never appear on search engines, with no booking fees.