New Delhi to Istanbul (DEL–IST) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
DEL–IST is served by 2 airlines with nonstop service. Turkish Airlines and IndiGo lead the route. The flight covers 2,838 miles in approximately 6h 53m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| TK Turkish Airlines | 16 | 32Q, 77W, 77X | 6h45-9h05 | – | Star Alliance | – |
| 6E IndiGo | 14 | 32Q, 333 | 6h45-9h05 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
DEL: IST · IST: +03
When it's 6:00 PM in New Delhi, it's 3.5:00 PM in Istanbul.
Indian passport holders need an eVisa to enter Turkey. Apply through the official portal at evisa.gov.tr. The eVisa costs $60, is single-entry, and valid for stays of up to 30 days. Processing is usually instant after payment. Passport must be valid for at least 6 months beyond the date of entry.
A key requirement: Indian nationals must hold a valid Schengen, US, UK, or Ireland visa or residence permit to be eligible for the Turkey eVisa. Without one of these, you must apply at a Turkish embassy for a sticker visa.
Delhi Metro Airport Express runs from New Delhi Railway Station to T3 in 18–20 minutes (₹60 one-way). From Shivaji Stadium (central Delhi) it takes 24 minutes. The line has four stations: New Delhi, Shivaji Stadium, Dhaula Kuan, and IGI Airport (T3). T1 (domestic) is not directly served; take the metro to T3 and the free airport bus shuttle to T1.Prepaid taxis from the terminal use a metered system with fixed rates; central Delhi costs ₹400–600. Ola and Uber operate widely and are often cheaper. Auto-rickshaws are not permitted on the expressway.
M11 Metro to Gayrettepe takes about 35 minutes (₺60–70 with Istanbulkart) with connections to M2 (Taksim) and M7. Runs from 5am to midnight. The metro bypasses O-7 motorway traffic, which is frequently heavy into the city.Havaist buses serve major destinations including Taksim, Kadıköy (European and Asian sides), and Sabiha Gökçen Airport (₺50–80). Taxis from arrivals are metered; insist on the meter. Journey to Sultanahmet or Taksim costs ₺400–700 depending on traffic. Rental cars available. Hotel shuttles common for business hotels near the city.
The new airport sits 35km from central Istanbul on the European side, slightly inland and exposed to Black Sea weather systems. Winters (December–March) are cold (0–8°C) with fog, rain, and occasional snow. Snow on the exposed plateau is more likely than in the city. Ice on taxiways causes delays.
Summers are warm (25–32°C) with dry, reliable weather. Spring and fall bring heavy rain and strong northerly winds (Poyraz) that can affect smaller aircraft. Fog is the primary low-season disruption risk. The airport's elevated position makes it slightly windier than the Atatürk site it replaced.
DEL–IST Quick Facts
Frequently Asked Questions
Flights from DEL to IST
Indira Gandhi International Airport (DEL) and İstanbul Airport (IST) are connected by nonstop service from Turkish Airlines and IndiGo. With 30 weekly departures, this is a heavily served route.
DEL to IST Flight Duration and Schedule
Nonstop flight time from DEL to IST is about 6 hours 53 minutes gate to gate. The route covers a distance of 2,838 miles (4,567 km). There are approximately 30 weekly flights outbound and 29 return, totaling 59 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Heydar Aliyev, Tashkent and Dubai. Two-stop connections are also available via intermediate hubs.