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TNN to CGX: distance & flight time
Tainan (Tainan Airport) → Chicago (Chicago Meigs Airport)
7,619 mi
12,261 km · 6,620 nm
15h 24m
estimated nonstop flight time
-13h
time difference · heading north
See live TNN→CGX fares Phone-only fares on this route — call free
Flight time details
7,619 miles nonstop takes roughly 15h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- CGX — Chicago Meigs Airport · Chicago, 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 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 CGX
- ORD · Chicago O'Hare International Airport17 mi away
- MDW · Chicago Midway International Airport9 mi away
- GYY · Gary Chicago International Airport20 mi away
- PWK · Chicago Executive Airport23 mi away
Frequently asked questions
How far is TNN from CGX?
The flight distance from Tainan (TNN) to Chicago (CGX) is 7,619 miles (12,261 km, 6,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to CGX?
A nonstop flight takes about 15h 24m 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 Chicago?
Chicago is 13 hours behind Tainan.
What is the cheapest way to fly from TNN to CGX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–CGX that never appear on search engines, with no booking fees.