Iwatsuki to Istanbul flights
Istanbul lies 8,925 km (5,546 mi) north-west of Iwatsuki, -6 h on the clock. What the numbers say about getting there, and where to book.
A nonstop flight would take about 12 h 12 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Iwatsuki | Istanbul | |
|---|---|---|
| Country | Japan | Turkey |
| Population | 108,833 | 15.7 million |
| Elevation | 9 m (30 ft) | 39 m (128 ft) |
| Time now | UTC+9 (Asia/Tokyo) | UTC+3 (Europe/Istanbul) |
| Nearest large airport | HND, 47 km out | SAW, 33 km out |
Clocks in Istanbul are 6 h behind Iwatsuki right now, so a 12 h 12 min journey lands only 6 h 12 min later by the destination clock.
What changes when you arrive in Istanbul
Crossing from Japan into Turkey: money changes from the Yen to the Lira (TRY); traffic switches to the right; sockets are Euro, Schuko; the dialling code becomes +90; the emergency number is http://www.wikidata.org/entity/Q1061257 / http://www.wikidata.org/entity/Q25743529.
Airports at each end
Leaving Iwatsuki
Iwatsuki is served by 3 airports with scheduled flights within 100 km. The closest large one is Tokyo Haneda International Airport (HND), 47 km (29 mi) from the centre, whose 11,024-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Narita International Airport (NRT, 66 km), Ibaraki Airport (IBR, 69 km).
Arriving in Istanbul
Istanbul is served by 4 airports with scheduled flights within 100 km. The closest large one is Istanbul Sabiha Gökçen International Airport (SAW), 33 km (21 mi) from the centre, whose 11,614-ft runway is long enough for long-haul wide-body aircraft. The alternatives are İstanbul Airport (IST, 34 km), Tekirdağ Çorlu Airport (TEQ, 87 km), Bursa Yenişehir Airport (YEI, 99 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Istanbul Sabiha Gökçen International Airport | SAW | 33 km (21 mi) | 11,614 ft | 312 ft |
| İstanbul Airport | IST | 34 km (21 mi) | 13,451 ft | 325 ft |
| Tekirdağ Çorlu Airport (regional) | TEQ | 87 km (54 mi) | 9,844 ft | 574 ft |
| Bursa Yenişehir Airport (regional) | YEI | 99 km (62 mi) | 9,818 ft | 764 ft |
Book a flight to Istanbul
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Staying in Istanbul
Our booking partner lists 7,063+ places to stay in Istanbul (statistics below are from the first 1,000). Of the 510 with a star rating, the largest group is 4-star (264), and 148 are five-star. Across 860 properties with at least 50 reviews, the average guest score is 8.7 out of 10. Guests have left 1,170,336 reviews in total.
Book a hotel in Istanbul
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Istanbul from Iwatsuki?
8,925 km (5,546 mi) in a straight line, north-west of Iwatsuki.
How long does it take to get from Iwatsuki to Istanbul by air?
About 12 h 12 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Iwatsuki and Istanbul?
Istanbul is 6 h behind at the moment (Europe/Istanbul against Asia/Tokyo).
Which airports are used for Iwatsuki to Istanbul flights?
Typically Tokyo Haneda International Airport (HND) to Istanbul Sabiha Gökçen International Airport (SAW); Istanbul also has IST, TEQ, YEI.
What currency do I need in Istanbul?
The Lira (TRY).
Where can I stay in Istanbul?
Our booking partner lists 7,063+ places to stay in Istanbul, bookable on this site.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 13 September 2026. Hotel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.