TK437Turkish Airlines · IST → DBV
live · 7m ago
Route confirmed Turkish Airlines

TK437 IstanbulIST · 07:30 DubrovnikDBV · 08:25

TK437 by Turkish Airlines flies from Istanbul (IST) to Dubrovnik (DBV) for the Wed, Oct 21 departure.

Right nowLanded in Dubrovnik · today
09:00

arrived at DBV · 35 min late

Typical gate push+15 minmedian posted departure
Typical arrival+5 minmedian over 6 operations
Wins back in air~10 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+50+100+150 min
10-21
+20 gate · +35 arrival
10-20
+0 gate · −14 arrival
10-19
+0 gate · −4 arrival
10-18
+0 gate · −3 arrival
10-16
+15 gate · +5 arrival
10-14
CANCELLED
10-13
+150 gate · +144 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +5 min · 1 cancelled · 7 operations tracked

The route today

live boards
ISTIstanbulOn-time likelyIST delay board →
DBVDubrovnikOn-time likelyDBV delay board →
IST→DBVevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
28%Chance of 15+ min delay
5.7%Chance of cancellation
+5 minAvg hub delay right now

Driven mainly by DBV (Dubrovnik), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Istanbul to Dubrovnik flights today

same route · Turkish Airlines
TK6909departs 13:00
TK6937departs 14:20
TK439departs 19:00

If TK437 is cancelled, these are the other Turkish Airlines nonstop flights from Istanbul to Dubrovnik on the same day, with scheduled departure times in IST local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How TK437 actually runs

Pro Flight Search has tracked every published board update for TK437 across the IST and DBV boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 4/6 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how TK437 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-21IST 07:30 07:50 (+20)DBV 08:25 09:00 (+35)
10-20IST 07:25 (+0)DBV 08:20 08:06 (−14)
10-19IST 07:25 (+0)DBV 08:20 08:16 (−4)
10-18IST 07:25 (+0)DBV 08:20 08:17 (−3)
10-16IST 07:30 07:45 (+15)DBV 08:25 08:30 (+5)
10-14CANCELLED
10-13IST 07:25 09:55 (+150)DBV 08:20 10:44 (+144)

Board clocks recorded as IST and DBV published them.

Planning around TK437? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — TK437 Istanbul to Dubrovnik on-time performance, measured from the IST and DBV airport boards.

Canonical URL
https://proflightsearch.com/flight/TK437
How we measure this →