Flight number record
OH 5146
PSA Airlines · Savannah to Washington
- Route
- SAV → DCA
- Departs
- 07:11
- Flights
- 364
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OH 5146, check with PSA Airlines. PSA Airlines flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
OH 5146 earns an A−. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 12 points better than the national rate of 77.3%. When something does go wrong the average delay runs close to two hours. That rests on 364 flights, with a median arrival 11 minutes early.
Set against the rest of the country, OH 5146's record is 12 points better than the US average of 77.3%. That gap is worth roughly 123 fewer late arrivals for every thousand flights.
Key figures
On time
89.6%
Arrivals under 15 minutes late, of 345 completed flights
Avg delay
104 min
Across delayed arrivals only, not all flights
Cancelled
4.95%
National rate is 1.89%
1 hour+ late
4.9%
National rate is 8.3%
These figures cover 364 flights between September 2025 and August 2026. The median arrival is 11 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Schedule
When OH 5146 flies
OH 5146 flies SAV to DCA without a single fixed slot. Its most common scheduled departure was 07:11, used on 70 of 364 flights, with 07:38 (50 flights) and 07:02 (37 flights) next.
- Departs 07:1170 flights19.2%
- Departs 07:3850 flights13.7%
- Departs 07:0237 flights10.2%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 07:11 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and OH 5146 runs level with that at 89.6%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
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Against the route
OH 5146 next to SAV to DCA
Every carrier on SAV to DCA combined arrived on time 78.1% of the time across 1,105 flights, so OH 5146 is 12 points ahead of it. PSA flew 970 flights on the same city pair under all its flight numbers, including this one, and those ran 78.6% on time. Across its whole network PSA Airlines managed 73.5%, which this flight beats by 16 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OH 5146thin sample | 364 | 89.6% | 104 min | 4.95% | A− |
| All PSA Airlines on SAV–DCA | 970 | 78.6% | 118 min | 5.05% | B− |
| All carriers on SAV–DCA | 1,105 | 78.1% | 112 min | 4.89% | B− |
| PSA Airlines, whole network | 242,979 | 73.5% | 96 min | 4.80% | C− |
Across the year
OH 5146 quarter by quarter
Quarter by quarter OH 5146 held fairly steady: 93.3% in Jul–Sep 2025, 87.6% in Oct–Dec 2025, 88.8% in Jan–Mar 2026, 92.1% in Apr–Jun 2026 and 87.7% in Jul–Sep 2026. A spread of 6 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 202530 flights93.3%
- Oct–Dec 202591 flights87.6%
- Jan–Mar 202690 flights88.8%
- Apr–Jun 202691 flights92.1%
- Jul–Sep 202662 flights87.7%
Scale runs 80% to 100%.
By weekday, OH 5146 did best on Wednesday at 96.0% on time and worst on Friday at 82.4%. Each day rests on about 52 flights, so a gap of 14 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OH 5146 runs when it is late
OH 5146 often beats the schedule: 142 of 345 completed flights, 41%, arrived 15 minutes or more early. The 36 late arrivals split 13 under half an hour, 6 between 30 and 60 minutes, and 17 an hour or more.
- 15+ min early142 flights41.2%
- Within 15 min167 flights48.4%
- 15–29 min late13 flights3.8%
- 30–59 min late6 flights1.7%
- 1–2 hours late6 flights1.7%
- 2+ hours late11 flights3.2%
Scale runs 0% to 100%.
Share of 345 completed flights by arrival against schedule.
5 of 26 late departures made up the time and arrived on time, 19% of them. 15 flights left on time and still arrived late.
The worst days
Worst days for OH 5146
The latest arrival of the period was on 26 January 2026, 8 hours 14 minutes behind schedule; most of its delay minutes were filed as extreme weather. On four of the five worst days the largest share was filed as carrier-caused (crew, maintenance, fuelling, baggage).
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 26 January 2026 | 8 hours 14 minutes | Extreme weather |
| 8 December 2025 | 6 hours 51 minutes | Carrier |
| 10 August 2026 | 4 hours 33 minutes | Carrier |
| 20 June 2026 | 4 hours 8 minutes | Carrier |
| 17 April 2026 | 4 hours 3 minutes | Carrier |
Delay causes
Why OH 5146 runs late
Carrier accounts for 60% of the 3,734 delay minutes carriers reported here, and the remaining four split what is left.
- 60%Carrier
- 18%Extreme weather
- 13%National Airspace System
- 9%Late-arriving aircraft
Extreme weather accounts for 18% of delay minutes, well above the single-digit share typical across the system. Weather delays are lumpy: they arrive as whole bad days rather than as a steady drag, so the quarterly figures above are the more useful view of the risk. The national share is 6%, so this operation carries roughly 3.0 times the usual weather exposure. The split is drawn from 3,734 delay minutes reported on OH 5146.
Cancellations run at 4.95%, against 1.89% nationally. That is about one flight in twenty cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and routes
What a delay on this flight costs
Badly late arrivals are rare here: only 4.9% land an hour or more behind schedule, against 8.3% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
The 519 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
Every one of the 364 flights under OH 5146 in the data flew SAV to DCA. The number was not reused on any other city pair, which makes this a clean record of one route.
One caution: this is a thin sample. 364 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking OH 5146
For a booking, the cancellation rate is the figure to plan around on OH 5146: 4.95% of its 364 scheduled flights did not operate. A late arrival costs close to two hours, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- SAV to DCA, every carrier and departure
- DCA to SAV, the return direction
- Ronald Reagan Washington National (DCA) delay statistics
- PSA Airlines on-time record
- Every PSA Airlines flight number with a record
- The most and least reliable flight numbers in the US
- What a cancellation rate actually tells you (and what it hides)
A flight number here means PSA Airlines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.