Part of the data ring
FlyTime
IST → DUR

Istanbul to Durban

10h 13mgate to gate

The flight from İstanbul Airport (IST) to King Shaka International Airport (DUR) covers 7,886 km (4,900 miles) and takes approximately 10h 13m gate to gate for a typical jet.

The route heads south on an initial great-circle bearing of 178°, passing near 5.8° N, 30.0° E at its midpoint.

Great-circle strip Plate IST–DUR
10h 13mGATE TO GATE2h 33m7h 40mISTIstanbulDURDurban178° SOUTH4,258 NM01,9723,9435,9157,886 km

Bearing 178° south Midpoint 5.8° N, 30.0° E Model 805 km/h + 25 min

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

Flight time10h 13mestimated, gate to gate
Distance7,886km · 4,900 mi
Nautical4,258nautical miles
Direction178°south

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: 7,886 km.
  3. Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 9h 48m.
  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 13m 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.
7,886 km / 805 km/h = 9h 48m airborne
            + 25 min ground = 10h 13m 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.

IST DUR

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/h14h 20m14h 46m
Narrowbody jet (A320, 737)780 km/h10h 07m10h 32m
Widebody jet (777, 787, A350)900 km/h8h 46m9h 11m
Private jet (Gulfstream)850 km/h9h 17m9h 42m

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

ISTDUR
Airportİstanbul AirportKing Shaka International Airport
CityIstanbulDurban
CountryTurkeySouth Africa
ICAOLTFMFALE
Coordinates41.2749, 28.7321-29.6144, 31.1197
Elevation325 ft295 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 Istanbul to Durban?

A non-stop flight from Istanbul (IST) to Durban (DUR) takes about 10h 13m. The great-circle distance is 7,886 km (4,900 miles, 4,258 nautical miles), flying south on an initial bearing of 178°.

How far is Istanbul from Durban?

7,886 kilometres in a straight line over the earth's surface — 4,900 miles or 4,258 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 IST and DUR?

This page calculates the direct-line time and distance; it does not track airline schedules. At 7,886 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 13m 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.

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Published by

Amit Sharma

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