Flight profile · Republic Airways
YX3445
Indianapolis (IND) to Washington (IAD) · scheduled 7:35 PM – 9:20 PM
How YX3445 performs
690 operations, July 2023 – July 2026.
YX3445 arrived on time 82.9% of the time, against 88.8% for all IND → IAD flights, so this departure is 5.9 percentage points worse than the route as a whole. Against Republic Airways’ own flights on this route it is 5.8 points worse.
Source: US DOT Bureau of Transportation Statistics · 690 operations, July 2023 – July 2026 · If YX3445 is cancelled or significantly changed, DOT’s automatic refund rule may entitle you to your money back. The refund checker walks through eligibility.
Where YX3445 is right now
A live reading, only if you ask for it. It is not part of the reliability record above.
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Against the rest of the route
| Flight or route | On time | Cancelled | Median delay | Severe | Flights |
|---|---|---|---|---|---|
| YX3445 | 82.9% | 3.62% | -9 min | 7.7% | 690 |
| Republic Airways on IND → IAD | 88.7% | 1.32% | -9 min | 3.9% | 3,564 |
| All IND → IAD flights | 88.8% | 1.29% | -9 min | 3.8% | 3,644 |
YX3445 has cancelled 3.62% of its scheduled departures (25 of 690), against 1.29% for all IND → IAD flights — this specific departure cancels 2.3 percentage points more often than the route as a whole. Different flight numbers on the same route can carry different aircraft, crews and schedules, so this is a fact about YX3445 specifically, not about the route it flies.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026
Why YX3445 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding and fueling, all within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for YX3445 on IND → IAD. Only delays of 15 minutes or more are attributed.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
Does a late aircraft delay this flight?
How often the plane that flies YX3445 comes in late, and what that does to the departure.
The aircraft flying YX3445 came in 15 or more minutes late on 17% of the departures where its previous flight is known. There are not enough departures in both groups to say how the flight left after a late one and after an on-time one.
Each departure is matched to the flight the same aircraft flew into IND just before it, using the tail number in the DOT file, 618 of 665 departures in all. A departure is left out when that flight is unknown, was cancelled or diverted, or the aircraft had sat for more than 12 hours. A flight the airline cancelled never left and is not in the count, and one flown by a substitute aircraft is matched to the aircraft that flew it, not to the one first planned.
Against the network at the same turn length
| Share of departures | Inbound landed 15+ late |
|---|---|
| YX3445 | 17% |
| Network, same turn | 18% |
The schedule leaves a normal turn: enough time to clean and board if the aircraft is on time, little to spare if it is not.
The network row is every flight with a scheduled turn of 45 to 59 minutes. How often YX3445’s aircraft landed 15 or more minutes late is about the same as the network’s. There are not enough departures in both groups to compare how it left.
More: Which Flight Numbers Pay for a Late Aircraft lists the flight numbers that pass a late aircraft on.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
From pushback to gate
When it leaves IND late, does that still matter by the time it reaches IAD?
YX3445 pushes back an average of 9.3 minutes late and reaches the gate at IAD an average of 3.7 minutes late. The 5.6 minutes between those two figures are slack the published schedule already carries, which is why a late pushback on this flight does not reliably become a late arrival. Its 14.9 minutes on the taxiways at IND is about what any departure from the airport in that hour spends.
On arrival at IAD, YX3445 spends 10.9 min taxiing from touchdown to the gate — ground time a connecting passenger sits through before they can even leave the aircraft, on top of however late the flight itself ran. That is 3.4 minutes longer than a typical IAD arrival (7.5 min).
Departure delay is averaged over every pushback and arrival delay over every completed arrival, so the two counts differ by the flights that never reached IAD. Taxi-out is gate to wheels up and sits inside the scheduled block rather than on top of it; the comparison is 8,320 departures from IND scheduled in the clock hour YX3445 most often leaves in. Taxi-in is landing to gate, compared against every arrival FlyerIntel has on file at IAD (169,930 flights), not just YX3445’s own. More on taxi time.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026
The hour it leaves IND
Part of any flight’s record belongs to the clock rather than to the flight. YX3445 has one departure time, so this is what that time is worth.
On-time arrival rate. 8,320 departures from IND are scheduled in the 7 PM–8 PM hour over the period, against 147,128 across the whole day.
YX3445 is scheduled out of IND at 7:35 PM, in the 7 PM–8 PM bank. Departures from IND in that hour arrive on time 68.0% of the time against 81.9% across the airport’s whole day — the slot alone is worth 13.9 points worse before anything about this particular flight is considered.
The two airport figures cover every departure from IND to every destination, so they describe the slot rather than this journey — the like-for-like comparison against the route is above. Hours are scheduled local, and a number whose schedule moved between banks inside the period has no single hour and is not described here at all. Why the hour matters.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · Hours below 120 departures are not scored.
Other routes YX3445 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| ORD→CMH Chicago to Columbus | March 5–28, 2026 | 24 | — |
| EWR→SAV Newark to Savannah | February 12, 2026 – March 4, 2026 | 21 | — |
| CLT→IAD Charlotte to Washington | January 6, 2026 – February 11, 2026 | 37 | — |
| MSY→EWR New Orleans to Newark | December 18, 2025 – January 5, 2026 | 17 | — |
| EWR→GRR Newark to Grand Rapids | December 2–17, 2025 | 16 | — |
| DCA→EWR Washington to Newark | September 26, 2025 – October 25, 2025 | 26 | — |
| RIC→EWR Richmond to Newark | September 28, 2025 – October 19, 2025 | 4 | — |
| ROC→EWR Rochester to Newark | September 25, 2025 | 1 | — |
| IAD→CLE Washington to Cleveland | August 21, 2025 – September 1, 2025 | 10 | — |
| IAD→RDU Washington to Raleigh–Durham | June 26, 2025 – July 31, 2025 | 26 | — |
| BNA→IAD Nashville to Washington | May 23, 2025 | 1 | — |
| IAD→PVD Washington to Providence/Warwick | May 21, 2025 | 1 | — |
| EWR→STL Newark to St. Louis | May 1–20, 2025 | 15 | — |
| IAD→PIT Washington to Pittsburgh | October 29, 2024 – November 28, 2024 | 15 | — |
| ORD→CHS Chicago to Charleston | March 8, 2024 – May 22, 2024 | 76 | — |
| CVG→ORD Cincinnati / Covington to Chicago | January 14, 2024 – March 7, 2024 | 23 | — |
| GRB→ORD Green Bay to Chicago | February 3–11, 2024 | 4 | — |
| LGA→ORD New York to Chicago | January 20–26, 2024 | 7 | — |
| CVG→IAD Cincinnati / Covington to Washington | October 30, 2023 – January 8, 2024 | 71 | — |
| BUF→EWR Buffalo to Newark | October 29, 2023 | 1 | — |
| IAD→ORF Washington to Norfolk | October 6–28, 2023 | 9 | — |
| EWR→PWM Newark to Portland | September 30, 2023 | 1 | — |
| PIT→EWR Pittsburgh to Newark | September 29, 2023 | 1 | — |
| CLE→IAD Cleveland to Washington | September 22, 2023 | 1 | — |
| CLT→EWR Charlotte to Newark | July 1–3, 2023 | 2 | — |
| EWR→CHS Newark to Charleston | July 2, 2023 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3445 currently operates. Blending them would produce an average of two different flights.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
42 min late
against a median of 9 min early
Percentiles over 690 operations; cancelled and diverted flights are counted separately.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
Other flights on this route
Same airports, same journey, different odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| YX3709 | Republic Airways | 94.1% | 12 min early | 1,051 |
| YX3445 this flight | Republic Airways | 82.9% | 9 min early | 690 |
| YX3530 | Republic Airways | 82.7% | 3 min early | 1,064 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. YX3445 is placed in the same ordering rather than left out of it; the rows around it are the most punctual departures on the route, not all of them, so this is a comparison and not a rank. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 690 records of YX3445 operating IND → IAD, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
Full methodology · Data sources · Report a problem
Related research: Most and Least Reliable Flight Numbers · The Delay You Inherit · Making Up Time in the Air
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