TK81Turkish Airlines · IST → BOS
updated 2m ago
Route confirmed Turkish Airlines

TK81 IstanbulIST · 15:35 BostonBOS · 18:05

TK81 by Turkish Airlines flies from Istanbul (IST) to Boston (BOS) for the Wed, Nov 4 departure.

Right nowLanded in Boston · today
17:42

arrived at BOS · 23 min early

Typical gate push+0 minmedian posted departure
Typical arrival−23 minmedian over 3 operations
Wins back in air~23 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-05
+0 gate · −23 arrival
11-04
+0 gate · −23 arrival
11-03
+10 gate · −35 arrival

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

The route today

live boards
ISTIstanbulOn-time likelyIST delay board →
BOSBostonOn-time likelyBOS delay board →
IST→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
33%Chance of 15+ min delay
6.3%Chance of cancellation
+5 minTypical airport delay in this weather

Driven mainly by BOS (Boston), 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 Istanbul

Forecast

Fri 6 Nov, local date

High12°Clikely 10°C to 13°C
Low8°Clikely 7°C to 10°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 Boston

Forecast

Thu 5 Nov, local date

High23°Clikely 21°C to 25°C
Low16°Clikely 14°C to 17°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.

How TK81 actually runs

Pro Flight Search has tracked every published board update for TK81 across the IST and BOS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left right on schedule but landed about 23 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how TK81 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
11-05IST 15:35 (+0)BOS 18:05 17:42 (−23)
11-04IST 15:35 (+0)BOS 18:05 17:42 (−23)
11-03IST 15:35 15:45 (+10)BOS 18:05 17:30 (−35)

Board clocks recorded as IST and BOS published them.

Planning around TK81? 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: TK81 Istanbul to Boston on-time performance, measured from the IST and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/TK81
How we measure this →