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SIR to TTN: distance & flight time

Sion (Sion Airport) → Trenton (Trenton Mercer Airport)

3,965 mi
6,381 km · 3,446 nm
8h 14m
estimated nonstop flight time
-6h
time difference · heading northwest
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Flight time details

3,965 miles nonstop takes roughly 8h 14m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is SIR from TTN?

The flight distance from Sion (SIR) to Trenton (TTN) is 3,965 miles (6,381 km, 3,446 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SIR to TTN?

A nonstop flight takes about 8h 14m 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 Sion and Trenton?

Trenton is 6 hours behind Sion.

What is the cheapest way to fly from SIR to TTN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–TTN that never appear on search engines, with no booking fees.
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