Aviation Data
EN
EnglishTiếng Việt

644 km · Domestic

Baltimore/Washington International Thurgood Marshall (BWI) – Myrtle Beach (MYR)

In July 2026, 187 flights operated between Baltimore/Washington International Thurgood Marshall and Myrtle Beach (both directions), and 66.3% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January1211210.0%
February128118▼ 7.8%
March176180▲ 2.3%
April180186▲ 3.3%
May185194▲ 4.9%
June187185▼ 1.1%
July189187▼ 1.1%
August196––
September188––
October185–in progress
November156––
December153––
Year to date (Jan–Jul)1,1661,171▲ 0.4%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January85.1%88.4%▲ 3.9%
February86.7%82.2%▼ 5.2%
March73.9%73.9%0.0%
April81.1%81.7%▲ 0.7%
May71.9%72.7%▲ 1.1%
June71.7%67.6%▼ 5.7%
July60.8%66.3%▲ 9.0%
August78.6%––
September87.2%––
October85.4%–in progress
November84.0%––
December73.9%––
Year-to-date average (Jan–Jul)75.9%76.1%▲ 0.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1011▲ 10.0%
February08–
March20▼ 100.0%
April00–
May10▼ 100.0%
June12▲ 100.0%
July330.0%
August0––
September0––
October1–in progress
November1––
December1––
Year to date (Jan–Jul)1724▲ 41.2%

By direction

BWI → MYR

Scheduled flights
1,854
Flights operated
1,833
Cancelled
21 · 1.1%
On-time departures
74.2%

MYR → BWI

Scheduled flights
1,855
Flights operated
1,832
Cancelled
23 · 1.2%
On-time departures
81.4%

BWI → MYR and MYR → BWI counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 3,709 100.0% 77.8% 44

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay08:00–09:002.3min · 921 recorded · 905 measured
Gap to highest-delay hour24.0min08:00 ↔ 20:00
Recorded flights3,709BWI–MYR

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 07:00 · 92.7% · 316 recorded · 315 measured · Source: the US BTS 08:00 · 91.3% · 921 recorded · 905 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 66 recorded · 66 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 49 recorded · 49 measured · Source: the US BTS 12:00 · 84.7% · 204 recorded · 203 measured · Source: the US BTS 13:00 · 79.3% · 214 recorded · 212 measured · Source: the US BTS 14:00 · 70.8% · 243 recorded · 243 measured · Source: the US BTS 15:00 · 67.1% · 246 recorded · 246 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 103 recorded · 102 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 146 recorded · 144 measured · Source: the US BTS 18:00 · 74.7% · 369 recorded · 360 measured · Source: the US BTS 19:00 · 62.6% · 414 recorded · 409 measured · Source: the US BTS 20:00 · 60.2% · 354 recorded · 347 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 07:00 · 3.4 min · 316 recorded · 315 measured · Source: the US BTS 08:00 · 2.3 min · 921 recorded · 905 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 66 recorded · 66 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 49 recorded · 49 measured · Source: the US BTS 12:00 · 8.6 min · 204 recorded · 203 measured · Source: the US BTS 13:00 · 9.0 min · 214 recorded · 212 measured · Source: the US BTS 14:00 · 15.2 min · 243 recorded · 243 measured · Source: the US BTS 15:00 · 22.9 min · 246 recorded · 246 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 103 recorded · 102 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 146 recorded · 144 measured · Source: the US BTS 18:00 · 13.1 min · 369 recorded · 360 measured · Source: the US BTS 19:00 · 25.6 min · 414 recorded · 409 measured · Source: the US BTS 20:00 · 26.3 min · 354 recorded · 347 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 19 · 19 recorded · 19 measured · Source: the US BTS 07:00 · 316 · 316 recorded · 315 measured · Source: the US BTS 08:00 · 921 · 921 recorded · 905 measured · Source: the US BTS 09:00 · 66 · 66 recorded · 66 measured · Source: the US BTS 10:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 11:00 · 49 · 49 recorded · 49 measured · Source: the US BTS 12:00 · 204 · 204 recorded · 203 measured · Source: the US BTS 13:00 · 214 · 214 recorded · 212 measured · Source: the US BTS 14:00 · 243 · 243 recorded · 243 measured · Source: the US BTS 15:00 · 246 · 246 recorded · 246 measured · Source: the US BTS 16:00 · 103 · 103 recorded · 102 measured · Source: the US BTS 17:00 · 146 · 146 recorded · 144 measured · Source: the US BTS 18:00 · 369 · 369 recorded · 360 measured · Source: the US BTS 19:00 · 414 · 414 recorded · 409 measured · Source: the US BTS 20:00 · 354 · 354 recorded · 347 measured · Source: the US BTS 21:00 · 27 · 27 recorded · 27 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:00Fewer than 200 measured departures—1919
07:0092.7%3.4 min315316
08:0091.3%2.3 min905921
09:00Fewer than 200 measured departures—6666
10:00Fewer than 200 measured departures—1818
11:00Fewer than 200 measured departures—4949
12:0084.7%8.6 min203204
13:0079.3%9.0 min212214
14:0070.8%15.2 min243243
15:0067.1%22.9 min246246
16:00Fewer than 200 measured departures—102103
17:00Fewer than 200 measured departures—144146
18:0074.7%13.1 min360369
19:0062.6%25.6 min409414
20:0060.2%26.3 min347354
21:00Fewer than 200 measured departures—2727
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 76.7% · 526 recorded · 519 measured · Source: the US BTS Tuesday · 80.0% · 499 recorded · 494 measured · Source: the US BTS Wednesday · 79.0% · 496 recorded · 490 measured · Source: the US BTS Thursday · 77.1% · 525 recorded · 520 measured · Source: the US BTS Friday · 79.4% · 542 recorded · 539 measured · Source: the US BTS Saturday · 77.2% · 561 recorded · 557 measured · Source: the US BTS Sunday · 75.6% · 560 recorded · 546 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 14.8 min · 526 recorded · 519 measured · Source: the US BTS Tuesday · 11.0 min · 499 recorded · 494 measured · Source: the US BTS Wednesday · 12.9 min · 496 recorded · 490 measured · Source: the US BTS Thursday · 10.8 min · 525 recorded · 520 measured · Source: the US BTS Friday · 12.7 min · 542 recorded · 539 measured · Source: the US BTS Saturday · 12.0 min · 561 recorded · 557 measured · Source: the US BTS Sunday · 12.8 min · 560 recorded · 546 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 526 · 526 recorded · 519 measured · Source: the US BTS Tuesday · 499 · 499 recorded · 494 measured · Source: the US BTS Wednesday · 496 · 496 recorded · 490 measured · Source: the US BTS Thursday · 525 · 525 recorded · 520 measured · Source: the US BTS Friday · 542 · 542 recorded · 539 measured · Source: the US BTS Saturday · 561 · 561 recorded · 557 measured · Source: the US BTS Sunday · 560 · 560 recorded · 546 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday76.7%14.8 min519526
Tuesday80.0%11.0 min494499
Wednesday79.0%12.9 min490496
Thursday77.1%10.8 min520525
Friday79.4%12.7 min539542
Saturday77.2%12.0 min557561
Sunday75.6%12.8 min546560

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 86.8% · 263 recorded · 242 measured · Source: the US BTS Feb · 84.6% · 254 recorded · 246 measured · Source: the US BTS Mar · 73.9% · 358 recorded · 356 measured · Source: the US BTS Apr · 81.4% · 366 recorded · 366 measured · Source: the US BTS May · 72.3% · 380 recorded · 379 measured · Source: the US BTS Jun · 69.6% · 375 recorded · 372 measured · Source: the US BTS Jul · 63.6% · 382 recorded · 376 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 188 recorded · 188 measured · Source: the US BTS Oct · 85.3% · 320 recorded · 319 measured · Source: the US BTS Nov · 86.7% · 317 recorded · 316 measured · Source: the US BTS Dec · 76.7% · 310 recorded · 309 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 2.4 min · 263 recorded · 242 measured · Source: the US BTS Feb · 5.1 min · 254 recorded · 246 measured · Source: the US BTS Mar · 17.0 min · 358 recorded · 356 measured · Source: the US BTS Apr · 9.2 min · 366 recorded · 366 measured · Source: the US BTS May · 14.0 min · 380 recorded · 379 measured · Source: the US BTS Jun · 21.1 min · 375 recorded · 372 measured · Source: the US BTS Jul · 30.7 min · 382 recorded · 376 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 188 recorded · 188 measured · Source: the US BTS Oct · 6.7 min · 320 recorded · 319 measured · Source: the US BTS Nov · 4.1 min · 317 recorded · 316 measured · Source: the US BTS Dec · 9.0 min · 310 recorded · 309 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 263 · 263 recorded · 242 measured · Source: the US BTS Feb · 254 · 254 recorded · 246 measured · Source: the US BTS Mar · 358 · 358 recorded · 356 measured · Source: the US BTS Apr · 366 · 366 recorded · 366 measured · Source: the US BTS May · 380 · 380 recorded · 379 measured · Source: the US BTS Jun · 375 · 375 recorded · 372 measured · Source: the US BTS Jul · 382 · 382 recorded · 376 measured · Source: the US BTS Aug · 196 · 196 recorded · 196 measured · Source: the US BTS Sep · 188 · 188 recorded · 188 measured · Source: the US BTS Oct · 320 · 320 recorded · 319 measured · Source: the US BTS Nov · 317 · 317 recorded · 316 measured · Source: the US BTS Dec · 310 · 310 recorded · 309 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan86.8%2.4 min242263
Feb84.6%5.1 min246254
Mar73.9%17.0 min356358
Apr81.4%9.2 min366366
May72.3%14.0 min379380
Jun69.6%21.1 min372375
Jul63.6%30.7 min376382
AugFewer than 200 measured departures—196196
SepFewer than 200 measured departures—188188
Oct85.3%6.7 min319320
Nov86.7%4.1 min316317
Dec76.7%9.0 min309310

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 76.9% 2,852
  • Delayed >15 min 21.9% 813
  • Cancelled 1.2% 44
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

47
47 of 47
Flight numbersBy direction DeparturesOn time
WN3383 BWI → MYR 121 73.1%
WN2719 BWI → MYR 118 85.2%
WN1833 MYR → BWI 85 89.2%
WN992 BWI → MYR 69 52.9%
WN854 BWI → MYR 64 73.4%
WN474 MYR → BWI 60 73.3%
WN2119 BWI → MYR 58 69.0%
WN2837 BWI → MYR 58 84.5%
WN2902 MYR → BWI 58 96.2%
WN3354 BWI → MYR 58 87.9%
WN3522 MYR → BWI 58 96.6%
WN3833 MYR → BWI 58 87.9%
WN2167 BWI → MYR 57 70.2%
WN4962 MYR → BWI 55 94.3%
WN2683 MYR → BWI 52 75.0%
WN3027 MYR → BWI 51 60.0%
WN946 MYR → BWI 51 90.2%
WN1887 MYR → BWI 50 74.0%
WN4220 BWI → MYR 50 42.6%
WN1882 MYR → BWI 49 53.1%
WN2089 BWI → MYR 49 85.7%
WN3026 MYR → BWI 49 98.0%
WN2786 BWI → MYR 47 78.6%
WN1491 MYR → BWI 42 45.2%
WN1754 MYR → BWI 42 90.5%
WN2572 BWI → MYR 42 76.2%
WN2072 MYR → BWI 41 100.0%
WN2997 BWI → MYR 41 82.9%
WN3213 MYR → BWI 40 70.0%
WN1323 BWI → MYR 39 94.9%
WN1341 BWI → MYR 36 86.1%
WN1419 BWI → MYR 36 60.0%
WN1695 MYR → BWI 34 88.2%
WN2160 MYR → BWI 34 73.5%
WN3148 BWI → MYR 34 70.6%
WN1574 BWI → MYR 33 65.6%
WN2576 BWI → MYR 33 48.5%
WN3094 MYR → BWI 33 97.0%
WN3160 MYR → BWI 33 54.6%
WN3277 MYR → BWI 33 51.5%
WN379 BWI → MYR 33 96.9%
WN3835 MYR → BWI 33 96.9%
WN4816 MYR → BWI 33 97.0%
WN749 BWI → MYR 33 84.9%
WN1791 MYR → BWI 32 87.5%
WN1861 MYR → BWI 32 96.9%
WN1471 BWI → MYR 30 70.0%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 187 −1.1% 3 66.3%
June 2026 185 −1.1% 2 67.6%
May 2026 194 +4.9% 0 72.7%
April 2026 186 +3.3% 0 81.7%
March 2026 180 +2.3% 0 73.9%
February 2026 118 −7.8% 8 82.2%
January 2026 121 +0.0% 11 88.4%
December 2025 153 −1.9% 1 73.9%
November 2025 156 −2.5% 1 84.0%
October 2025 185 +38.1% 1 85.4%
September 2025 188 0 87.2%
August 2025 196 0 78.6%
July 2025 189 3 60.8%
June 2025 187 1 71.7%
May 2025 185 1 71.9%
April 2025 180 0 81.1%
March 2025 176 2 73.9%
February 2025 128 0 86.7%
January 2025 121 10 85.1%
December 2024 156 0 79.5%
November 2024 160 0 89.4%
October 2024 134 0 85.1%

How to read this chart

Loading the guide…