Aviation Data
EN
EnglishTiếng Việt

1,033 km · Domestic

Charleston (CHS) – LaGuardia (LGA)

In July 2026, 244 flights operated between Charleston and LaGuardia (both directions), and 67.6% 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 periods18 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January27201▲ 644.4%
February–162–
March130232▲ 78.5%
April215252▲ 17.2%
May190228▲ 20.0%
June190235▲ 23.7%
July194244▲ 25.8%
August212––
September246––
October238–in progress
November276––
December258––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods18 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January96.3%79.6%▼ 17.3%
February–85.2%–
March88.5%77.6%▼ 12.3%
April81.4%80.2%▼ 1.5%
May75.3%81.1%▲ 7.7%
June72.6%84.7%▲ 16.7%
July56.7%67.6%▲ 19.2%
August79.2%––
September84.6%––
October78.2%–in progress
November74.3%––
December63.2%––

Cancelled flights by month

The most recent periods18 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January020–
February–14–
March230▲ 1,400.0%
April10▼ 100.0%
May64▼ 33.3%
June1219▲ 58.3%
July1627▲ 68.8%
August2––
September4––
October10–in progress
November8––
December20––

Airlines on this route

  1. Republic Airways 62.4%
  2. Delta Air Lines 32.0%
  3. Spirit Airlines 3.2%
  4. Endeavor Air 2.3%

Oct 1, 2024 – Jul 31, 2026

By direction

CHS → LGA

Scheduled flights
2,309
Flights operated
2,207
Cancelled
102 · 4.4%
On-time departures
78.0%

LGA → CHS

Scheduled flights
2,308
Flights operated
2,215
Cancelled
93 · 4.0%
On-time departures
78.7%

CHS → LGA and LGA → CHS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 2,880 62.4% 79.2% 148
Delta Air Lines DL 1,479 32.0% 76.0% 44
Spirit Airlines NK 150 3.2% 81.6% 3
Endeavor Air 9E 108 2.3% 85.2% 0

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 delay07:00–08:003.0min · 248 recorded · 246 measured
Gap to highest-delay hour24.3min07:00 ↔ 14:00
Recorded flights4,617CHS–LGA

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 · 90.6% · 340 recorded · 331 measured · Source: the US BTS 07:00 · 91.1% · 248 recorded · 246 measured · Source: the US BTS 08:00 · 86.4% · 308 recorded · 293 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 202 recorded · 197 measured · Source: the US BTS 10:00 · 84.3% · 243 recorded · 242 measured · Source: the US BTS 11:00 · 80.4% · 481 recorded · 458 measured · Source: the US BTS 12:00 · 80.4% · 265 recorded · 250 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 108 recorded · 102 measured · Source: the US BTS 14:00 · 72.1% · 549 recorded · 531 measured · Source: the US BTS 15:00 · 76.1% · 591 recorded · 573 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 74 recorded · 71 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 178 recorded · 168 measured · Source: the US BTS 18:00 · 71.2% · 787 recorded · 736 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 200 recorded · 186 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 25 recorded · 23 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 18 recorded · 15 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 · 4.2 min · 340 recorded · 331 measured · Source: the US BTS 07:00 · 3.0 min · 248 recorded · 246 measured · Source: the US BTS 08:00 · 4.7 min · 308 recorded · 293 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 202 recorded · 197 measured · Source: the US BTS 10:00 · 8.7 min · 243 recorded · 242 measured · Source: the US BTS 11:00 · 12.3 min · 481 recorded · 458 measured · Source: the US BTS 12:00 · 10.9 min · 265 recorded · 250 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 108 recorded · 102 measured · Source: the US BTS 14:00 · 27.3 min · 549 recorded · 531 measured · Source: the US BTS 15:00 · 19.5 min · 591 recorded · 573 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 74 recorded · 71 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 178 recorded · 168 measured · Source: the US BTS 18:00 · 23.9 min · 787 recorded · 736 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 200 recorded · 186 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 25 recorded · 23 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 18 recorded · 15 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 · 340 · 340 recorded · 331 measured · Source: the US BTS 07:00 · 248 · 248 recorded · 246 measured · Source: the US BTS 08:00 · 308 · 308 recorded · 293 measured · Source: the US BTS 09:00 · 202 · 202 recorded · 197 measured · Source: the US BTS 10:00 · 243 · 243 recorded · 242 measured · Source: the US BTS 11:00 · 481 · 481 recorded · 458 measured · Source: the US BTS 12:00 · 265 · 265 recorded · 250 measured · Source: the US BTS 13:00 · 108 · 108 recorded · 102 measured · Source: the US BTS 14:00 · 549 · 549 recorded · 531 measured · Source: the US BTS 15:00 · 591 · 591 recorded · 573 measured · Source: the US BTS 16:00 · 74 · 74 recorded · 71 measured · Source: the US BTS 17:00 · 178 · 178 recorded · 168 measured · Source: the US BTS 18:00 · 787 · 787 recorded · 736 measured · Source: the US BTS 19:00 · 200 · 200 recorded · 186 measured · Source: the US BTS 20:00 · 25 · 25 recorded · 23 measured · Source: the US BTS 21:00 · 18 · 18 recorded · 15 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———
06:0090.6%4.2 min331340
07:0091.1%3.0 min246248
08:0086.4%4.7 min293308
09:00Fewer than 200 measured departures—197202
10:0084.3%8.7 min242243
11:0080.4%12.3 min458481
12:0080.4%10.9 min250265
13:00Fewer than 200 measured departures—102108
14:0072.1%27.3 min531549
15:0076.1%19.5 min573591
16:00Fewer than 200 measured departures—7174
17:00Fewer than 200 measured departures—168178
18:0071.2%23.9 min736787
19:00Fewer than 200 measured departures—186200
20:00Fewer than 200 measured departures—2325
21:00Fewer than 200 measured departures—1518
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 · 78.4% · 682 recorded · 640 measured · Source: the US BTS Tuesday · 81.9% · 659 recorded · 629 measured · Source: the US BTS Wednesday · 77.6% · 671 recorded · 656 measured · Source: the US BTS Thursday · 75.8% · 665 recorded · 633 measured · Source: the US BTS Friday · 76.6% · 680 recorded · 657 measured · Source: the US BTS Saturday · 82.4% · 566 recorded · 544 measured · Source: the US BTS Sunday · 76.8% · 694 recorded · 663 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 · 18.8 min · 682 recorded · 640 measured · Source: the US BTS Tuesday · 10.5 min · 659 recorded · 629 measured · Source: the US BTS Wednesday · 14.9 min · 671 recorded · 656 measured · Source: the US BTS Thursday · 19.2 min · 665 recorded · 633 measured · Source: the US BTS Friday · 19.6 min · 680 recorded · 657 measured · Source: the US BTS Saturday · 15.8 min · 566 recorded · 544 measured · Source: the US BTS Sunday · 16.4 min · 694 recorded · 663 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 · 682 · 682 recorded · 640 measured · Source: the US BTS Tuesday · 659 · 659 recorded · 629 measured · Source: the US BTS Wednesday · 671 · 671 recorded · 656 measured · Source: the US BTS Thursday · 665 · 665 recorded · 633 measured · Source: the US BTS Friday · 680 · 680 recorded · 657 measured · Source: the US BTS Saturday · 566 · 566 recorded · 544 measured · Source: the US BTS Sunday · 694 · 694 recorded · 663 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
Monday78.4%18.8 min640682
Tuesday81.9%10.5 min629659
Wednesday77.6%14.9 min656671
Thursday75.8%19.2 min633665
Friday76.6%19.6 min657680
Saturday82.4%15.8 min544566
Sunday76.8%16.4 min663694

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 · 81.6% · 248 recorded · 228 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 176 recorded · 162 measured · Source: the US BTS Mar · 81.5% · 394 recorded · 362 measured · Source: the US BTS Apr · 80.7% · 468 recorded · 467 measured · Source: the US BTS May · 78.5% · 428 recorded · 418 measured · Source: the US BTS Jun · 79.3% · 456 recorded · 425 measured · Source: the US BTS Jul · 62.8% · 481 recorded · 438 measured · Source: the US BTS Aug · 79.3% · 214 recorded · 212 measured · Source: the US BTS Sep · 84.6% · 250 recorded · 246 measured · Source: the US BTS Oct · 83.8% · 436 recorded · 426 measured · Source: the US BTS Nov · 81.5% · 566 recorded · 558 measured · Source: the US BTS Dec · 71.3% · 500 recorded · 480 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 · 11.5 min · 248 recorded · 228 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 176 recorded · 162 measured · Source: the US BTS Mar · 7.1 min · 394 recorded · 362 measured · Source: the US BTS Apr · 9.5 min · 468 recorded · 467 measured · Source: the US BTS May · 19.7 min · 428 recorded · 418 measured · Source: the US BTS Jun · 17.0 min · 456 recorded · 425 measured · Source: the US BTS Jul · 47.4 min · 481 recorded · 438 measured · Source: the US BTS Aug · 13.4 min · 214 recorded · 212 measured · Source: the US BTS Sep · 6.8 min · 250 recorded · 246 measured · Source: the US BTS Oct · 10.6 min · 436 recorded · 426 measured · Source: the US BTS Nov · 11.5 min · 566 recorded · 558 measured · Source: the US BTS Dec · 22.4 min · 500 recorded · 480 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 · 248 · 248 recorded · 228 measured · Source: the US BTS Feb · 176 · 176 recorded · 162 measured · Source: the US BTS Mar · 394 · 394 recorded · 362 measured · Source: the US BTS Apr · 468 · 468 recorded · 467 measured · Source: the US BTS May · 428 · 428 recorded · 418 measured · Source: the US BTS Jun · 456 · 456 recorded · 425 measured · Source: the US BTS Jul · 481 · 481 recorded · 438 measured · Source: the US BTS Aug · 214 · 214 recorded · 212 measured · Source: the US BTS Sep · 250 · 250 recorded · 246 measured · Source: the US BTS Oct · 436 · 436 recorded · 426 measured · Source: the US BTS Nov · 566 · 566 recorded · 558 measured · Source: the US BTS Dec · 500 · 500 recorded · 480 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
Jan81.6%11.5 min228248
FebFewer than 200 measured departures—162176
Mar81.5%7.1 min362394
Apr80.7%9.5 min467468
May78.5%19.7 min418428
Jun79.3%17.0 min425456
Jul62.8%47.4 min438481
Aug79.3%13.4 min212214
Sep84.6%6.8 min246250
Oct83.8%10.6 min426436
Nov81.5%11.5 min558566
Dec71.3%22.4 min480500

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 75.1% 3,466
  • Delayed >15 min 20.7% 956
  • Cancelled 4.2% 195
  • 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

59
59 of 59
Flight numbersBy direction DeparturesOn time
DL1404 LGA → CHS 304 79.9%
DL1404 CHS → LGA 299 63.4%
YX5670 LGA → CHS 108 55.8%
YX5612 CHS → LGA 91 78.7%
YX5675 LGA → CHS 91 73.0%
DL1134 CHS → LGA 90 60.0%
DL1134 LGA → CHS 90 67.8%
YX4583 LGA → CHS 87 75.6%
YX5675 CHS → LGA 82 59.7%
YX4404 LGA → CHS 81 80.8%
YX4614 LGA → CHS 72 85.7%
YX4614 CHS → LGA 72 82.4%
DL2157 CHS → LGA 70 98.6%
DL2318 CHS → LGA 66 86.4%
YX4588 LGA → CHS 62 77.2%
DL2277 LGA → CHS 60 73.3%
YX4400 LGA → CHS 56 78.0%
YX4586 CHS → LGA 56 92.5%
YX4515 CHS → LGA 55 80.0%
YX4588 CHS → LGA 52 69.6%
NK3390 LGA → CHS 47 85.1%
NK3391 CHS → LGA 47 91.5%
YX4553 CHS → LGA 44 90.9%
YX4368 CHS → LGA 43 72.1%
YX5591 CHS → LGA 43 65.6%
YX5591 LGA → CHS 43 73.2%
YX4583 CHS → LGA 42 83.3%
DL1297 LGA → CHS 39 76.9%
YX4546 LGA → CHS 38 75.7%
YX4600 CHS → LGA 38 94.6%
9E9E5437 LGA → CHS 36 86.1%
9E9E5437 CHS → LGA 35 88.6%
YX5686 CHS → LGA 34 91.2%
YX4389 LGA → CHS 33 75.0%
YX4548 CHS → LGA 33 78.8%
YX5813 LGA → CHS 33 80.7%
YX5813 CHS → LGA 33 83.9%
YX4394 CHS → LGA 32 71.0%
YX4476 LGA → CHS 32 93.1%
YX5642 LGA → CHS 32 80.7%
DL1262 LGA → CHS 31 82.1%
DL1262 CHS → LGA 31 82.8%
YX4375 CHS → LGA 31 87.1%
YX4403 CHS → LGA 31 92.9%
YX5590 CHS → LGA 31 87.1%
YX5674 LGA → CHS 31 83.9%
YX5677 CHS → LGA 31 83.9%
YX5705 CHS → LGA 31 70.4%
YX5723 CHS → LGA 31 85.2%
YX5723 LGA → CHS 31 76.9%
YX5736 LGA → CHS 31 80.7%
YX5783 CHS → LGA 31 83.3%
DL2318 LGA → CHS 30 86.7%
YX4368 LGA → CHS 30 79.3%
YX4492 LGA → CHS 30 86.2%
YX4570 CHS → LGA 30 92.9%
YX4613 LGA → CHS 30 92.9%
YX4613 CHS → LGA 30 70.4%
YX4640 LGA → CHS 30 72.4%

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 244 +25.8% 27 67.6%
June 2026 235 +23.7% 19 84.7%
May 2026 228 +20.0% 4 81.1%
April 2026 252 +17.2% 0 80.2%
March 2026 232 +78.5% 30 77.6%
February 2026 162 14 85.2%
January 2026 201 +644.4% 20 79.6%
December 2025 258 +16.2% 20 63.2%
November 2025 276 −2.1% 8 74.3%
October 2025 238 +26.6% 10 78.2%
September 2025 246 4 84.6%
August 2025 212 2 79.2%
July 2025 194 16 56.7%
June 2025 190 12 72.6%
May 2025 190 6 75.3%
April 2025 215 1 81.4%
March 2025 130 2 88.5%
January 2025 27 0 96.3%
December 2024 222 0 80.6%
November 2024 282 0 88.7%
October 2024 188 0 91.0%

How to read this chart

Loading the guide…