Istanbul to Killeen flights
Killeen lies 10,305 km (6,403 mi) north-west of Istanbul, -8 h on the clock. What the numbers say about getting there, and where to book.
A nonstop flight would take about 13 h 58 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.
| Istanbul | Killeen | |
|---|---|---|
| Country | Turkey | United States |
| Population | 15.7 million | 140,806 |
| Elevation | 39 m (128 ft) | 254 m (833 ft) |
| Time now | UTC+3 (Europe/Istanbul) | UTC-5 (America/Chicago) |
| Nearest large airport | SAW, 33 km out | GRK, 11 km out |
Clocks in Killeen are 8 h behind Istanbul right now, so a 13 h 58 min journey lands only 5 h 58 min later by the destination clock.
What changes when you arrive in Killeen
Crossing from Turkey into United States: money changes from the Lira to the Dollar (USD); sockets are NEMA 1-15, NEMA 5-15; the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Airports at each end
Leaving 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).
Arriving in Killeen
Killeen is served by 2 airports with scheduled flights within 100 km. The closest large one is Killeen Regional Airport / Robert Gray Army Airfield (GRK), 11 km (7 mi) from the centre, with a longest runway of 9,997 ft, which limits it to short and medium-haul aircraft. The alternatives are Waco Regional Airport (ACT, 72 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Killeen Regional Airport / Robert Gray Army Airfield (regional) | GRK | 11 km (7 mi) | 9,997 ft | 1,015 ft |
| Waco Regional Airport (regional) | ACT | 72 km (45 mi) | 7,107 ft | 516 ft |
One end has no runway over 10,000 ft, so at 10,305 km (6,403 mi) this pair is unlikely to be flown nonstop by a wide-body; expect a connection.
Book a flight to Killeen
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Staying in Killeen
Live rooms and prices for Killeen are in the search below.
Book a hotel in Killeen
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Common questions
How far is Killeen from Istanbul?
10,305 km (6,403 mi) in a straight line, north-west of Istanbul.
How long does it take to get from Istanbul to Killeen by air?
About 13 h 58 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Istanbul and Killeen?
Killeen is 8 h behind at the moment (America/Chicago against Europe/Istanbul).
Which airports are used for Istanbul to Killeen flights?
Typically Istanbul Sabiha Gökçen International Airport (SAW) to Killeen Regional Airport / Robert Gray Army Airfield (GRK); Killeen also has ACT.
What currency do I need in Killeen?
The Dollar (USD).
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 14 September 2026. Hotel and hostel 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.