Flights Istanbul → Billund
IST → BLL
Route overview
This flight route connects Istanbul, where the airport opened in 2018, with Billund, home to LEGOLAND and an older airport that welcomed 3,682,398 passengers annually. The journey is typically operated by either an Airbus A319 or a Boeing 737-800 aircraft.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Istanbul (IST) → Billund (BLL) route is operated by Turkish Airlines. FlightGuard's average computed risk is 8.7/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Billund the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Istanbul the average ATFM delay is 3.5 minutes.
Heading to Billund: what to expect in this direction
Flying from Istanbul (IST) to Billund (BLL) heads north-west for about 2,145 km, a flight time of roughly 3h 6m.
Air-traffic congestion: departing Istanbul the average ATFM delay is 3.5 min (atfm); arriving into Billund it is 2.0 min (atfm).
Route facts
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Airlines operating IST-BLL
Frequently asked questions about IST-BLL
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Turkish Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Billund, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
