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Route · IAD → OGS · 2020–2025 BTS data

Washington to Ogdensburg

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), IAD to OGS (Washington to Ogdensburg) ranks #4551 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

79.5%
On-time
+0.5 pts
vs US avg
123 min
Delay when late
947
Flights
#4551 of 4927
Corpus placement

Cancelled

4.0%

Best Month

Apr 2021 92%

Worst Month

Sep 2021 61%

Distance

409 mi

Carriers

1

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Jun 2022 30 5 1 0 OO
May 2022 31 5 0 0 OO
Apr 2022 32 9 1 1 OO
Mar 2022 32 9 0 1 OO
Feb 2022 48 8 10 1 OO
Jan 2022 54 5 8 1 OO
Dec 2021 51 11 5 1 OO
Nov 2021 49 11 2 1 OO
Oct 2021 61 13 3 3 OO
Sep 2021 51 20 0 0 OO
Aug 2021 53 19 0 0 OO
Jul 2021 54 21 1 1 OO
Jun 2021 50 14 0 0 OO
May 2021 54 6 0 0 OO
Apr 2021 52 4 0 1 OO
Oct 2020 31 3 1 1 OO
Aug 2020 31 5 0 0 OO
Jul 2020 30 4 0 0 OO
Jun 2020 30 1 0 0 OO
May 2020 31 4 0 0 OO
Apr 2020 30 4 1 0 OO
Mar 2020 31 6 3 1 OO
Jan 2020 31 7 2 0 OO

IAD–OGS seasonal on-time pattern

Best: May (87.1%) · weakest: September (60.8%)

50%60%70%80%90% JanFebMarAprMayJunJulAugSepOctNovDec 78.4%

Strongest calendar month

May

87.1% on-time · ~39 flights/mo

Busiest calendar month

September

~51 flights/mo avg

Weakest calendar month

September

60.8% on-time · ~51 flights/mo

Cancellation Rate

4.0%

38 of 947 flights

Diversion Rate

1.4%

13 of 947 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

IAD - Washington

Full on-time, delay-cause, and seasonal performance for Washington, DC.

IAD on-time profile

OGS - Ogdensburg

Full on-time, delay-cause, and seasonal performance for Ogdensburg, NY.

OGS on-time profile

Compare the two airports

See IAD and OGS side by side on delays, cancellations, and reliability.

Compare IAD vs OGS

Origin-hub reliability standing

Mid-pack among IAD departures

From IAD, this corridor sits with 42 other 75–85% on-time routes out of 58 tracked departures, not the hub's reliability leaders (14 at ≥85%) and not the softest ( 2 below 75%). Destination: Ogdensburg · fleet on-time rank #3346 of 4927.

What the Data Says About IAD to OGS

947 tracked flights put the IAD to OGS pairing (Washington to Ogdensburg) at a 79.5% on-time rate, squarely in line with the wider network. Delays that do occur run 123.4 minutes on average. Across the 409-mile route and its 1 carrier, the trailing 24 months show 4.0% cancelled and 1.4% diverted (947 flights sampled).

The monthly split is wide on this route: Apr 2021 posted the strongest performance at 92% on-time, while Sep 2021 came in at just 61% - a 32-point swing worth factoring into travel timing.

On the multi-year calendar, IAD–OGS peaks in May at 87.1% on-time while September carries the heaviest traffic (~51 flights per month) ; the softest month is September at 60.8%, a 26.3-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does IAD to OGS rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, IAD to OGS ranks #4551 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from IAD to OGS? ▼
Flights from Washington to Ogdensburg have a 79.5% on-time rate based on 947 flights. The average delay is 123.4 minutes. The best recent month was Apr 2021 with 92% on-time.
What is the cancellation rate for IAD to OGS? ▼
Over the last 24 months, 4.0% of flights on this route were cancelled (38 of 947 flights) and 1.4% were diverted.
How far is the flight from IAD to OGS? ▼
The flight distance from Washington (IAD) to Ogdensburg (OGS) is approximately 409 miles. This route is served by 1 carrier.
When is the best time to fly from IAD to OGS? ▼
The best recent month for on-time performance was Apr 2021 (92% on-time). The worst was Sep 2021 (61% on-time). Consider booking during months with historically better performance.

Airports on this route

IAD Airport

Washington
OGS Airport

Ogdensburg
Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Read our methodology - how this data is sourced, computed, and verified.

Using IAD–OGS data

IAD–OGS is mid-pack at 79.5% on-time; month and carrier mix move more than the corridor headline.

  • Compare IAD and OGS airport profiles: delay causes and top routes differ even on the same corridor. IAD airport
  • If your dates flex, May (87.1% on-time) beats September (60.8%) on this corridor. Seasonal chart
  • 4 other routes post a similar 79.5% on-time rate; compare before you commit to this pairing. Similar routes

On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.