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YRO to NST: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
8,696 mi
13,994 km · 7,556 nm
17h 31m
estimated nonstop flight time
—
time difference · heading north
See live YRO→NST fares Phone-only fares on this route — call free
Flight time details
8,696 miles nonstop takes roughly 17h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YRO — Ottawa / Rockcliffe Airport · Ottawa, Canada
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
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 YRO
Near NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is YRO from NST?
The flight distance from Ottawa (YRO) to Nakhon Si Thammarat (NST) is 8,696 miles (13,994 km, 7,556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to NST?
A nonstop flight takes about 17h 31m 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 cheapest way to fly from YRO to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–NST that never appear on search engines, with no booking fees.