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THQ to OIR: distance & flight time

Tianshui (Tianshui Maijishan Airport) → Okushiri (Okushiri Airport)

1,879 mi
3,024 km · 1,633 nm
4h 9m
estimated nonstop flight time
+1h
time difference · heading northeast
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Flight time details

1,879 miles nonstop takes roughly 4h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain 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 THQ from OIR?

The flight distance from Tianshui (THQ) to Okushiri (OIR) is 1,879 miles (3,024 km, 1,633 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THQ to OIR?

A nonstop flight takes about 4h 9m 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 Tianshui and Okushiri?

Okushiri is 1 hour ahead of Tianshui.

What is the cheapest way to fly from THQ to OIR?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THQ–OIR that never appear on search engines, with no booking fees.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