ITH → IADIthaca to Washington

live

Direct flights from Ithaca (ITH) to Washington (IAD): 7 nonstop departures observed each week across 1 airline. 86% of the last 22 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes early. No cancellations were recorded across the 22 tracked flights. The nonstop covers 403 km, an estimated 1 hour 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Ithaca and Washington. Updated 19 October 2026 at 14:18 UTC.

Today, ITH → IAD

Mon 19 Oct · local times
  1. · UA4862United On schedule IAD est. 11:48 +5sched 11:43
  2. · UA4939United Departed Landed 10:03 +152

Checked IAD board 10:18

ITH Ithaca tracking
IAD Washington heavy · +39
403 km · ~1h 01m est.
dep bank 06:15–19:597x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
86% on time

of the last 22 operated ITH → IAD flights arrived within 15 minutes

Median arrival delay is −15 min. 0 of 22 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 22 operated legs
Flight time~1h 01mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 22

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA90% on time

Flights UA4939 06:15 Mo We Th Fr Sa Su · UA4862 10:27 daily · UA4954 19:59 daily

History

operated legs · board outcomes
10-19UA4939arrived+152
10-18UA4862arrived−23
10-18UA4939arrived−7
10-18UA4954arrived−19
10-17UA4862arrived−10
10-17UA4939arrived−7
10-17UA4954arrived−25
10-16OPT407arrived+45
10-16UA4862arrived−15
10-16UA4939arrived−17
10-16UA4954arrived+16
10-15UA4862arrived−7
10-15UA4939arrived−14
10-15UA4954arrived−21
10-14UA4862arrived−30
10-14UA4939arrived−27
10-14UA4954arrived−21
10-13UA4862arrived−13
10-13UA4954arrived−23
10-12UA4862arrived−16
10-12UA4939arrived+8
10-12UA4954arrived−20

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ITHIthaca tracking Full ITH delay board →
IADWashington +39 min heavy 🌤 clear · NW 5 kt Full IAD delay board →

How the Ithaca to Washington route actually runs

Pro Flight Search records official board updates for nonstop ITH to IAD flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Ithaca (ITH) to Washington (IAD) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ITH-IAD
How we measure this →

ITH to IAD questions

Is ITH–IAD running on time right now?

Significant delay risk. The arrival side at IAD is the weaker end, route health score 48/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ITH–IAD?

Operators schedule morning departures around 06:15 and evening departures around 19:59 from ITH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAD delay card to confirm conditions when you'd arrive.

How long is the flight from ITH to IAD?

Great-circle distance is 403 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 58–65 min gate-to-gate on this route.

How often does ITH–IAD fly?

United Airlines runs the route with about 20 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.