Departure
Scheduled departure: 2026-10-29 08:55 (UTC+03:00). Confirm airport transport and terminal opening hours in advance.
TK661 İstanbul Airport to Tunis Carthage International Airport nonstop flight: schedule, airports, aircraft and travel guide.
TK661 Flight Overview
TK661 is operated by Turkish Airlines and connects İstanbul Airport (IST) and Tunis Carthage International Airport (TUN). Scheduled departure: 2026-10-29 08:55 (UTC+03:00); scheduled arrival: 2026-10-29 10:00 (UTC+01:00).
AirlineTurkish Airlines
Flight numberTK661
RouteIST to TUN
Scheduled duration3 hr 5 min
Istanbul to Tunis Route Information
TK661 is a nonstop international flight from İstanbul Airport (IST) to Tunis Carthage International Airport (TUN). Use the information below to plan your journey.
Route distanceApprox. 1,672 km
Scheduled flight time3 hr 5 min
Time difference-120 min
Flight typeInternational
Arrival
Scheduled arrival: 2026-10-29 10:00 (UTC+01:00). Arrange pickup, hotel and onward transport for the arrival date.
Time zones
Departure: Istanbul (UTC+03:00); arrival: Tunis (UTC+01:00).
TK661 On-time Performance & History
Methodology
93%Arrival on-time rate
Sample flights93 (flights)
Average departure delay26 min
Average arrival early6 min
Cancllation rate0%
Longest delay-
Early arrivals80%
Historical statistics are for reference only and do not predict future flight performance.
Aircraft, Cabin & Services
Based on currently published aircraft and cabin information; the operating aircraft may change.
Published aircraft type
Airbus A321 (Sharklets)
Economy 31 in; Business 45 in
45 in
Seat configuration depends on the operating aircraft
31 in
Availability and fees depend on the flight
TK661 Airports
Terminals follow the published schedule; check official airline channels for same-day gates and operations.
ISTİstanbul Airport
Istanbul, Turkey · UTC+03:00
- Departure terminal
- Check-in counter
- Announced on the day
TUNTunis Carthage International Airport
Tunis · UTC+01:00
- Arrival terminal
- M
- Baggage belt
- Announced on the day
İstanbul Airport Departure & Tunis Carthage International Airport Arrival Guide
Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.
Departing from İstanbul Airport
TK661 is scheduled to depart from . Allow time for international check-in, baggage drop, security and immigration.
Arriving at Tunis Carthage International Airport
Scheduled arrival is at M. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.
Planning your arrival
Scheduled arrival: 2026-10-29 10:00. Use the arrival date when booking hotels and pickup services.
Flight Changes, Cancellations & Missed Flights
If the schedule or aircraft changes, follow the booking channel and operating carrier rules.
Schedule changes
After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.
Cancellation and changes
Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.
Missed flight
If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.
Check-in, Baggage & Entry Tips
International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.
Arrive early for check-in
Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow İstanbul Airport guidance.
Check baggage allowance
Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.
Prepare entry documents
Before departure, check passport validity, visa or visa-free eligibility, andTunis Carthage International Airport’ latest arrival declaration requirements.
What should I check before flying TK661?
Check the departure date
For an overnight flight, check the departure date on your ticket and plan airport transport in advance.
Confirm the operating carrier
Follow the airline rules shown in your booking for check-in and checked baggage.
Check boarding information
Gates and operating times may change; follow airline notices and airport displays.
Popular route recommendations
TK661 Frequently Asked Questions
Which airline operates this flight?
TK661 is operated by Turkish Airlines.
Where does it depart and arrive?
İstanbul Airport (IST) → Tunis Carthage International Airport (TUN).
What are the departure and arrival times?
Scheduled departure 08:55, arrival 10:00 · 3 hours 5 minutes.
Which terminal is used for check-in?
Departure terminal No data, arrival terminal M. Check-in, gate and baggage belt are announced on the day.
Are meals and inflight entertainment available?
Meals: Complimentary meals in all classes; varies by flight duration. Inflight entertainment: Seatback entertainment system.
Explore This Route
Departure airportFlights from İstanbul Airport
Arrival airportTunis Carthage International Airport information
Operating airlineTurkish Airlines information