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Route · BWI → SAV · 2020–2025 BTS data

Baltimore to Savannah

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), BWI to SAV (Baltimore to Savannah) ranks #2803 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

75.4%
On-time
-3.6 pts
vs US avg
58 min
Delay when late
4,247
Flights
#2803 of 4927
Corpus placement

Cancelled

0.7%

Best Month

Jan 2025 92%

Worst Month

Jul 2024 53%

Distance

549 mi

Carriers

3

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 77 19 0 0 WN
Nov 2025 78 11 0 0 WN
Oct 2025 92 16 0 0 WN
Sep 2025 90 12 0 0 WN
Aug 2025 92 17 0 1 WN
Jul 2025 82 31 2 1 WN
Jun 2025 84 25 0 0 WN
May 2025 93 22 0 1 WN
Apr 2025 88 17 0 0 WN
Mar 2025 82 18 0 0 WN
Feb 2025 56 13 0 0 WN
Jan 2025 66 5 6 0 WN
Dec 2024 75 21 0 0 WN
Nov 2024 79 14 0 0 WN
Oct 2024 84 12 0 0 WN
Sep 2024 89 14 0 0 WN
Aug 2024 93 26 6 0 WN
Jul 2024 92 43 0 0 WN
Jun 2024 90 25 0 0 WN
May 2024 84 25 0 2 WN
Apr 2024 82 19 0 0 G4,WN
Mar 2024 83 17 0 0 G4,WN
Feb 2024 58 9 0 0 WN
Jan 2024 62 19 0 0 WN

BWI–SAV seasonal on-time pattern

Best: January (84.3%) · weakest: July (60.9%)

50%60%70%80%90% JanFebMarAprMayJunJulAugSepOctNovDec 74.1%

Strongest calendar month

January

84.3% on-time · ~64 flights/mo

Busiest calendar month

August

~79 flights/mo avg

Weakest calendar month

July

60.9% on-time · ~78 flights/mo

Cancellation Rate

0.7%

14 of 1,951 flights

Diversion Rate

0.3%

5 of 1,951 flights

Explore origin & destination

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

BWI - Baltimore

Full on-time, delay-cause, and seasonal performance for Baltimore, MD.

BWI on-time profile

SAV - Savannah

Full on-time, delay-cause, and seasonal performance for Savannah, GA.

SAV on-time profile

Compare the two airports

See BWI and SAV side by side on delays, cancellations, and reliability.

Compare BWI vs SAV

Origin-hub reliability standing

Mid-pack among BWI departures

From BWI, this corridor sits with 53 other 75–85% on-time routes out of 64 tracked departures, not the hub's reliability leaders (0 at ≥85%) and not the softest ( 11 below 75%). Destination: Savannah · fleet on-time rank #4399 of 4927.

What the Data Says About BWI to SAV

The Baltimore to Savannah corridor (BWI to SAV) posts a 75.4% on-time rate on the lower edge of the average band, based on 4,247 tracked flights. Late flights run 57.8 minutes behind on average. 3 carriers cover the 549-mile route; over the last 24 months, 14 of 1,951 flights were cancelled (0.7%) and 0.3% diverted.

The monthly split is wide on this route: Jan 2025 posted the strongest performance at 92% on-time, while Jul 2024 came in at just 53% - a 39-point swing worth factoring into travel timing.

On the multi-year calendar, BWI–SAV peaks in January at 84.3% on-time while August carries the heaviest traffic (~79 flights per month) ; the softest month is July at 60.9%, a 23.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does BWI to SAV rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, BWI to SAV ranks #2803 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 BWI to SAV? ▼
Flights from Baltimore to Savannah have a 75.4% on-time rate based on 4,247 flights. The average delay is 57.8 minutes. The best recent month was Jan 2025 with 92% on-time.
What is the cancellation rate for BWI to SAV? ▼
Over the last 24 months, 0.7% of flights on this route were cancelled (14 of 1,951 flights) and 0.3% were diverted.
How far is the flight from BWI to SAV? ▼
The flight distance from Baltimore (BWI) to Savannah (SAV) is approximately 549 miles. This route is served by 3 carriers.
When is the best time to fly from BWI to SAV? ▼
The best recent month for on-time performance was Jan 2025 (92% on-time). The worst was Jul 2024 (53% on-time). Consider booking during months with historically better performance.

Airports on this route

BWI Airport

Baltimore
SAV Airport

Savannah
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 BWI–SAV data

BWI–SAV is mid-pack at 75.4% on-time; month and carrier mix move more than the corridor headline.

  • Compare BWI and SAV airport profiles: delay causes and top routes differ even on the same corridor. BWI airport
  • If your dates flex, January (84.3% on-time) beats July (60.9%) on this corridor. Seasonal chart
  • 4 other routes post a similar 75.4% 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.