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XSI to OTP: distance & flight time

South Indian Lake (South Indian Lake Airport) → Bucharest (Henri Coandă International Airport)

4,746 mi
7,638 km · 4,124 nm
9h 46m
estimated nonstop flight time
+8h
time difference · heading northeast
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Flight time details

4,746 miles nonstop takes roughly 9h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.

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

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.

Frequently asked questions

How far is XSI from OTP?

The flight distance from South Indian Lake (XSI) to Bucharest (OTP) is 4,746 miles (7,638 km, 4,124 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from XSI to OTP?

A nonstop flight takes about 9h 46m 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 South Indian Lake and Bucharest?

Bucharest is 8 hours ahead of South Indian Lake.

What is the cheapest way to fly from XSI to OTP?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–OTP that never appear on search engines, with no booking fees.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