Part of the data ring
FlyTime
NAN → SIN

Nadi to Singapore

10h 44mgate to gate

The flight from Nadi International Airport (NAN) to Singapore Changi Airport (SIN) covers 8,305 km (5,160 miles) and takes approximately 10h 44m gate to gate for a typical jet.

The route heads west on an initial great-circle bearing of 277°, passing near 10.2° S, 139.7° E at its midpoint.

Great-circle strip Plate NAN–SIN
10h 44mGATE TO GATE2h 41m8h 03mNANNadiSINSingapore277° WEST4,484 NM02,0764,1526,2298,305 km

Bearing 277° west Midpoint 10.2° S, 139.7° E Model 805 km/h + 25 min

SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026

Flight time10h 44mestimated, gate to gate
Distance8,305km · 5,160 mi
Nautical4,484nautical miles
Direction277°west

How this is worked out

  1. Take both airports' published coordinates from OurAirports — nothing here is scraped from another flight site.
  2. Great-circle distance by haversine on a mean earth radius of 6,371.0088 km: 8,305 km.
  3. Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 10h 19m.
  4. Add a flat 25 minutes for pushback, taxi, climb, descent and taxi-in — the reason a 400 km hop is never half an hour: 10h 44m gate to gate.
  5. Winds, aircraft type and airline schedule padding are not modelled. The cruise-speed table shows how much that assumption is worth.
8,305 km / 805 km/h = 10h 19m airborne
            + 25 min ground = 10h 44m gate to gate

The full model, and what it ignores →

SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026

The same route, plotted on a world grid

The strip above gives the route its length and its shape. This gives it a position: latitude and longitude only, no coastlines, because a hand-drawn coastline would be decoration pretending to be data. On a flat grid the shortest path looks bent; on a globe it is straight.

NAN SIN

Flight time at different cruise speeds

Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.

Typical ofCruise speedAirborneGate to gate
Turboprop / regional550 km/h15h 06m15h 31m
Narrowbody jet (A320, 737)780 km/h10h 39m11h 04m
Widebody jet (777, 787, A350)900 km/h9h 14m9h 39m
Private jet (Gulfstream)850 km/h9h 46m10h 11m

Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.

SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026

Both airports

NANSIN
AirportNadi International AirportSingapore Changi Airport
CityNadiSingapore
CountryFijiSingapore
ICAONFFNWSSS
Coordinates-17.7618, 177.43781.3502, 103.994
Elevation59 ft22 ft

Every figure on this plate is geometry. The shape of the earth is knowable; the airline's schedule is not.

Questions this plate answers

How long is the flight from Nadi to Singapore?

A non-stop flight from Nadi (NAN) to Singapore (SIN) takes about 10h 44m. The great-circle distance is 8,305 km (5,160 miles, 4,484 nautical miles), flying west on an initial bearing of 277°.

How far is Nadi from Singapore?

8,305 kilometres in a straight line over the earth's surface — 5,160 miles or 4,484 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.

Is there a non-stop flight between NAN and SIN?

This page calculates the direct-line time and distance; it does not track airline schedules. At 8,305 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.

What should I expect on a 10h 44m flight?

Anything past six hours is a long-haul flight: expect at least one meal service, a significant time-zone shift, and enough sitting that circulation and hydration start to matter. Cabin altitude, dry air and disrupted sleep do more damage to a training routine than the flight itself.

Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.

See all 10 sites in this family, with what each one answers

Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.