TK188Turkish Airlines · IAD → IST
live · 20m ago
Route confirmed Turkish Airlines

TK188 WashingtonIAD · 13:30 IstanbulIST · 07:10

TK188 by Turkish Airlines flies from Washington (IAD) to Istanbul (IST) for the Sat, Nov 14 departure.

Right nowEn route to Istanbul · off blocks 13:42 · 12 min late
En route

en route from IAD to IST

En routeTK188 · position estimated
IADWashingtonISTIstanbul
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 13:42 · typical taxi-out at IAD ≈ 7.6 min. No receiver coverage over open ocean.

Typical gate push+9 minmedian posted departure
Typical arrival+0 minmedian over 8 operations
Wins back in air~9 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-14
+12 gate · +0 arrival
11-13
+10 gate · −20 arrival
11-12
+0 gate · +0 arrival
11-11
+9 gate · −20 arrival
11-10
+0 arrival
11-08
+11 gate · +0 arrival
11-07
+0 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
IADWashingtonModerate 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
6.7%Chance of cancellation
+4 minTypical airport delay in this weather

Driven mainly by IAD (Washington), currently flying VFR (visual). These figures come from both airports' records 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 →

Tomorrow at Washington

Forecast

Sun 15 Nov, local date

High12°Clikely 10°C to 13°C
Low4°Clikely 2°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Istanbul

Forecast

Mon 16 Nov, local date

High15°Clikely 13°C to 17°C
Low10°Clikely 7°C to 13°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 21:20

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 that show a delay still operate. Rebooking usually helps only when that delay is very large. 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 · 7/8 within 15 min of schedule.

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
11-14IAD 13:30 13:42 (+12)IST 07:10 (+0)
11-13IAD 13:30 13:40 (+10)IST 07:10 06:50 (−20)
11-12IAD 13:30 (+0)IST 07:10 (+0)
11-11IAD 13:30 13:39 (+9)IST 07:10 06:50 (−20)
11-10IAD 13:30IST 07:10 (+0)
11-08IAD 13:30 13:41 (+11)IST 07:10 (+0)
11-07IAD 14:30 (+0)IST 07:10 (+0)
11-06IAD 14:30 (+0)IST 07:20 07:55 (+35)

Aircraft

Recent tails: TC-LLJ, TC-LMF, TC-LLC, TC-JJL.

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 →