Ithaca to Washington (ITH-IAD): nonstop flights and who flies them

United Airlines flies nonstop between Ithaca (ITH) and Washington (IAD), roughly 18 times a week. The timetable below shows the nonstop scheduled at 1h 16m to 1h 22m for the 250 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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18
Flights a week, 4-week average
1h 16m to 1h 22m
Scheduled flight time
250 mi
Nonstop distance
Free
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Ithaca to Washington flight schedule

Scheduled nonstop departures for ITH to IAD starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Ithaca (ITH) to Washington (IAD)
Date Flight Airline Departs ITH Arrives IAD Duration Aircraft
UA 4939United Airlines06:1507:311h 16mERJ
UA 4862United Airlines10:2711:431h 16mERJ
UA 4954United Airlines19:5921:151h 16mERJ
UA 4939United Airlines06:1507:311h 16mERJ
UA 4862United Airlines10:2711:431h 16mERJ
UA 4954United Airlines19:5921:151h 16mERJ
UA 4939United Airlines06:1507:311h 16mERJ
UA 4862United Airlines10:2711:431h 16mERJ
UA 4954United Airlines19:5921:151h 16mERJ
UA 4939United Airlines06:0007:201h 20mERJ
UA 4308United Airlines10:2811:501h 22mERJ
UA 4954United Airlines19:5021:101h 20mERJ
UA 4939United Airlines06:0007:201h 20mERJ
UA 4308United Airlines10:2811:501h 22mERJ
UA 4954United Airlines19:5021:101h 20mERJ
UA 4939United Airlines06:0007:201h 20mERJ
UA 4954United Airlines19:5021:101h 20mERJ
UA 4939United Airlines06:0007:201h 20mERJ
UA 4954United Airlines19:5021:101h 20mERJ

Showing all 19 scheduled ITH to IAD departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

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Aircraft on the Ithaca to Washington nonstop

United Airlines flies the Embraer ERJ on every departure in the schedule table on this page.

The full ITH to IAD nonstop schedule

This page carries the full ITH to IAD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each ITH to IAD nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See ITH to IAD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Ithaca to Washington nonstop

Carriers operating ITH to IAD nonstop in the current schedule.

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Frequently asked questions about ITH to IAD

How long is the flight from Ithaca (ITH) to Washington (IAD)?
Scheduled flight times from Ithaca (ITH) to Washington (IAD) run from 1h 16m to 1h 22m across the departures in the schedule table on this page. The nonstop covers about 250 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ITH to IAD?
United Airlines is currently the only airline flying ITH to IAD nonstop. 2LNR doesn't show award or upgrade space for it on ITH to IAD, so this page carries the schedule rather than a space claim.
How many flights a week are there from ITH to IAD?
About 18 nonstop flights a week run between Ithaca (ITH) and Washington (IAD) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ITH to IAD depart?
Scheduled ITH to IAD nonstops in the next 7 days with service leave between 06:00 and 19:59, local time at Ithaca. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ITH to IAD nonstop?
In the schedule table on this page, ITH to IAD nonstops fly as UA 4308, UA 4862, UA 4939, and UA 4954 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on ITH to IAD?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on ITH to IAD. The page carries the full ITH to IAD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ITH to IAD nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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