TK188Turkish Airlines · IAD → IST
live · 25m ago
Route confirmed Turkish Airlines

TK188 WashingtonIAD · 13:15 IstanbulIST · 06:00

TK188 by Turkish Airlines flies from Washington (IAD) to Istanbul (IST).

Right nowNext departure today Operates daily
13:15

scheduled from IAD

⚖ TK188 typically leaves +30 and lands +0. The air wins minutes back.
Typical gate push+30 minmedian posted departure
Typical arrival+0 minmedian over 8 operations
Wins back in air~30 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+32+63+95 min
09-11
+26 gate · +95 arrival
09-10
+30 gate · −20 arrival
09-09
+6 gate · −45 arrival
09-08
+11 gate · −30 arrival
09-07
+32 gate · +0 arrival
09-06
+32 gate · +0 arrival
09-05
+33 gate · +0 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 +0 min · 0 cancelled · 8 operations tracked

The route today

live boards
IADWashingtonHigh riskIAD delay board →
ISTIstanbulOn-time likelyIST delay board →
IAD→ISTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
29%Chance of 15+ min delay
5.1%Chance of cancellation
+7 minAvg hub delay right now

Driven mainly by IAD (Washington), currently flying IFR (instrument). 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 Washington to Istanbul flights today

same route · Turkish Airlines
TK8departs 21:40

If TK188 is cancelled, this is the other Turkish Airlines nonstop flight from Washington to Istanbul on the same day, with scheduled departure times in IAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How TK188 actually runs

Pro Flight Search has tracked every published board update for TK188 across the IAD and IST boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 6/8 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 TK188 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-11IAD 13:15 13:41 (+26)IST 06:00 07:35 (+95)
09-10IAD 13:15 13:45 (+30)IST 06:00 05:40 (−20)
09-09IAD 13:15 13:21 (+6)IST 06:00 05:15 (−45)
09-08IAD 13:15 13:26 (+11)IST 06:00 05:30 (−30)
09-07IAD 13:15 13:47 (+32)IST 06:00 (+0)
09-06IAD 13:15 13:47 (+32)IST 06:00 (+0)
09-05IAD 13:15 13:48 (+33)IST 06:00 (+0)
09-04IAD 13:15 13:41 (+26)IST 06:00 07:35 (+95)

Aircraft

Recent tails: TC-LLR, TC-LLU, TC-LJF, TC-LLV.

Board clocks recorded as IAD and IST published them.

Planning around TK188? 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 — TK188 Washington to Istanbul on-time performance, measured from the IAD and IST airport boards.

Canonical URL
https://proflightsearch.com/flight/TK188
How we measure this →