Aviation Data
EN
EnglishTiếng Việt

1,586 km · Domestic

Charleston (CHS) – Dallas Fort Worth (DFW)

In July 2026, 250 flights operated between Charleston and Dallas Fort Worth (both directions), and 65.2% 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
January145177▲ 22.1%
February134149▲ 11.2%
March174210▲ 20.7%
April169226▲ 33.7%
May228237▲ 3.9%
June279233▼ 16.5%
July288250▼ 13.2%
August167––
September134––
October182–in progress
November211––
December219––
Year to date (Jan–Jul)1,4171,482▲ 4.6%

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
January80.0%79.7%▼ 0.4%
February79.1%79.9%▲ 1.0%
March75.3%71.9%▼ 4.5%
April69.8%74.8%▲ 7.2%
May62.3%69.6%▲ 11.7%
June65.2%63.9%▼ 2.0%
July72.9%65.2%▼ 10.6%
August69.5%––
September76.1%––
October78.6%–in progress
November80.6%––
December79.5%––
Year-to-date average (Jan–Jul)72.1%72.1%▲ 0.1%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1821▲ 16.7%
February21▼ 50.0%
March220.0%
April32▼ 33.3%
May106▼ 40.0%
June515▲ 200.0%
July80▼ 100.0%
August2––
September2––
October0–in progress
November5––
December0––
Year to date (Jan–Jul)4847▼ 2.1%

Airlines on this route

  1. American Airlines 80.1%
  2. Envoy Air 10.0%
  3. PSA Airlines 9.1%
  4. Frontier Airlines 0.8%

Oct 1, 2024 – Jul 31, 2026

By direction

CHS → DFW

Scheduled flights
2,217
Flights operated
2,158
Cancelled
59 · 2.7%
On-time departures
79.1%

DFW → CHS

Scheduled flights
2,214
Flights operated
2,156
Cancelled
58 · 2.6%
On-time departures
68.4%

CHS → DFW and DFW → CHS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
American Airlines AA 3,548 80.1% 71.2% 101
Envoy Air MQ 444 10.0% 90.6% 8
PSA Airlines OH 403 9.1% 75.9% 8
Frontier Airlines F9 36 0.8% 88.9% 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 delay08:00–09:003.0min · 351 recorded · 343 measured
Gap to highest-delay hour29.3min08:00 ↔ 19:00
Recorded flights4,431CHS–DFW

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 · Fewer than 200 measured departures · 86 recorded · 85 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 105 recorded · 99 measured · Source: the US BTS 07:00 · 90.6% · 541 recorded · 530 measured · Source: the US BTS 08:00 · 86.9% · 351 recorded · 343 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 10:00 · 84.6% · 271 recorded · 266 measured · Source: the US BTS 11:00 · 69.1% · 386 recorded · 379 measured · Source: the US BTS 12:00 · 86.1% · 247 recorded · 244 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 92 recorded · 90 measured · Source: the US BTS 14:00 · 66.1% · 361 recorded · 357 measured · Source: the US BTS 15:00 · 68.3% · 680 recorded · 656 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 43 recorded · 40 measured · Source: the US BTS 18:00 · 56.3% · 217 recorded · 213 measured · Source: the US BTS 19:00 · 60.4% · 816 recorded · 781 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 119 recorded · 118 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 32 recorded · 30 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 · Fewer than 200 measured departures · 86 recorded · 85 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 105 recorded · 99 measured · Source: the US BTS 07:00 · 7.9 min · 541 recorded · 530 measured · Source: the US BTS 08:00 · 3.0 min · 351 recorded · 343 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 10:00 · 8.3 min · 271 recorded · 266 measured · Source: the US BTS 11:00 · 17.6 min · 386 recorded · 379 measured · Source: the US BTS 12:00 · 4.8 min · 247 recorded · 244 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 92 recorded · 90 measured · Source: the US BTS 14:00 · 27.1 min · 361 recorded · 357 measured · Source: the US BTS 15:00 · 18.6 min · 680 recorded · 656 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 43 recorded · 40 measured · Source: the US BTS 18:00 · 28.3 min · 217 recorded · 213 measured · Source: the US BTS 19:00 · 32.3 min · 816 recorded · 781 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 119 recorded · 118 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 32 recorded · 30 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 · 86 · 86 recorded · 85 measured · Source: the US BTS 06:00 · 105 · 105 recorded · 99 measured · Source: the US BTS 07:00 · 541 · 541 recorded · 530 measured · Source: the US BTS 08:00 · 351 · 351 recorded · 343 measured · Source: the US BTS 09:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 10:00 · 271 · 271 recorded · 266 measured · Source: the US BTS 11:00 · 386 · 386 recorded · 379 measured · Source: the US BTS 12:00 · 247 · 247 recorded · 244 measured · Source: the US BTS 13:00 · 92 · 92 recorded · 90 measured · Source: the US BTS 14:00 · 361 · 361 recorded · 357 measured · Source: the US BTS 15:00 · 680 · 680 recorded · 656 measured · Source: the US BTS 16:00 · 74 · 74 recorded · 73 measured · Source: the US BTS 17:00 · 43 · 43 recorded · 40 measured · Source: the US BTS 18:00 · 217 · 217 recorded · 213 measured · Source: the US BTS 19:00 · 816 · 816 recorded · 781 measured · Source: the US BTS 20:00 · 119 · 119 recorded · 118 measured · Source: the US BTS 21:00 · 32 · 32 recorded · 30 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———
05:00Fewer than 200 measured departures—8586
06:00Fewer than 200 measured departures—99105
07:0090.6%7.9 min530541
08:0086.9%3.0 min343351
09:00Fewer than 200 measured departures—1010
10:0084.6%8.3 min266271
11:0069.1%17.6 min379386
12:0086.1%4.8 min244247
13:00Fewer than 200 measured departures—9092
14:0066.1%27.1 min357361
15:0068.3%18.6 min656680
16:00Fewer than 200 measured departures—7374
17:00Fewer than 200 measured departures—4043
18:0056.3%28.3 min213217
19:0060.4%32.3 min781816
20:00Fewer than 200 measured departures—118119
21:00Fewer than 200 measured departures—3032
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 · 71.1% · 635 recorded · 622 measured · Source: the US BTS Tuesday · 77.0% · 565 recorded · 543 measured · Source: the US BTS Wednesday · 72.8% · 597 recorded · 585 measured · Source: the US BTS Thursday · 75.6% · 681 recorded · 661 measured · Source: the US BTS Friday · 76.5% · 634 recorded · 622 measured · Source: the US BTS Saturday · 71.1% · 611 recorded · 588 measured · Source: the US BTS Sunday · 72.2% · 708 recorded · 693 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 · 635 recorded · 622 measured · Source: the US BTS Tuesday · 19.1 min · 565 recorded · 543 measured · Source: the US BTS Wednesday · 15.2 min · 597 recorded · 585 measured · Source: the US BTS Thursday · 15.3 min · 681 recorded · 661 measured · Source: the US BTS Friday · 17.1 min · 634 recorded · 622 measured · Source: the US BTS Saturday · 20.7 min · 611 recorded · 588 measured · Source: the US BTS Sunday · 24.3 min · 708 recorded · 693 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 · 635 · 635 recorded · 622 measured · Source: the US BTS Tuesday · 565 · 565 recorded · 543 measured · Source: the US BTS Wednesday · 597 · 597 recorded · 585 measured · Source: the US BTS Thursday · 681 · 681 recorded · 661 measured · Source: the US BTS Friday · 634 · 634 recorded · 622 measured · Source: the US BTS Saturday · 611 · 611 recorded · 588 measured · Source: the US BTS Sunday · 708 · 708 recorded · 693 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
Monday71.1%18.8 min622635
Tuesday77.0%19.1 min543565
Wednesday72.8%15.2 min585597
Thursday75.6%15.3 min661681
Friday76.5%17.1 min622634
Saturday71.1%20.7 min588611
Sunday72.2%24.3 min693708

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 · 79.8% · 361 recorded · 322 measured · Source: the US BTS Feb · 79.5% · 286 recorded · 283 measured · Source: the US BTS Mar · 73.4% · 388 recorded · 384 measured · Source: the US BTS Apr · 72.7% · 400 recorded · 395 measured · Source: the US BTS May · 66.0% · 481 recorded · 465 measured · Source: the US BTS Jun · 64.7% · 532 recorded · 512 measured · Source: the US BTS Jul · 69.3% · 546 recorded · 538 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 169 recorded · 167 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 136 recorded · 134 measured · Source: the US BTS Oct · 80.2% · 328 recorded · 328 measured · Source: the US BTS Nov · 82.5% · 388 recorded · 377 measured · Source: the US BTS Dec · 79.7% · 416 recorded · 409 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 · 21.8 min · 361 recorded · 322 measured · Source: the US BTS Feb · 8.1 min · 286 recorded · 283 measured · Source: the US BTS Mar · 18.4 min · 388 recorded · 384 measured · Source: the US BTS Apr · 16.6 min · 400 recorded · 395 measured · Source: the US BTS May · 27.4 min · 481 recorded · 465 measured · Source: the US BTS Jun · 30.7 min · 532 recorded · 512 measured · Source: the US BTS Jul · 21.2 min · 546 recorded · 538 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 169 recorded · 167 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 136 recorded · 134 measured · Source: the US BTS Oct · 12.7 min · 328 recorded · 328 measured · Source: the US BTS Nov · 9.0 min · 388 recorded · 377 measured · Source: the US BTS Dec · 11.7 min · 416 recorded · 409 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 · 361 · 361 recorded · 322 measured · Source: the US BTS Feb · 286 · 286 recorded · 283 measured · Source: the US BTS Mar · 388 · 388 recorded · 384 measured · Source: the US BTS Apr · 400 · 400 recorded · 395 measured · Source: the US BTS May · 481 · 481 recorded · 465 measured · Source: the US BTS Jun · 532 · 532 recorded · 512 measured · Source: the US BTS Jul · 546 · 546 recorded · 538 measured · Source: the US BTS Aug · 169 · 169 recorded · 167 measured · Source: the US BTS Sep · 136 · 136 recorded · 134 measured · Source: the US BTS Oct · 328 · 328 recorded · 328 measured · Source: the US BTS Nov · 388 · 388 recorded · 377 measured · Source: the US BTS Dec · 416 · 416 recorded · 409 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
Jan79.8%21.8 min322361
Feb79.5%8.1 min283286
Mar73.4%18.4 min384388
Apr72.7%16.6 min395400
May66.0%27.4 min465481
Jun64.7%30.7 min512532
Jul69.3%21.2 min538546
AugFewer than 200 measured departures—167169
SepFewer than 200 measured departures—134136
Oct80.2%12.7 min328328
Nov82.5%9.0 min377388
Dec79.7%11.7 min409416

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 71.8% 3,180
  • Delayed >15 min 25.6% 1,134
  • Cancelled 2.6% 117
  • 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

44
44 of 44
Flight numbersBy direction DeparturesOn time
AA1422 DFW → CHS 347 63.6%
AA1435 CHS → DFW 296 90.0%
AA1510 DFW → CHS 270 65.8%
AA1510 CHS → DFW 252 66.7%
AA1520 DFW → CHS 226 74.1%
AA1520 CHS → DFW 224 73.2%
AA2325 DFW → CHS 179 76.4%
AA2325 CHS → DFW 178 72.5%
AA528 CHS → DFW 148 88.8%
AA2559 DFW → CHS 131 43.6%
AA1638 DFW → CHS 90 65.9%
AA1638 CHS → DFW 83 65.9%
AA1140 CHS → DFW 80 73.8%
AA1140 DFW → CHS 80 77.9%
AA1656 DFW → CHS 72 57.8%
AA1656 CHS → DFW 72 54.9%
OH5120 DFW → CHS 72 85.5%
AA1662 DFW → CHS 70 53.6%
AA1662 CHS → DFW 69 52.3%
OH5414 CHS → DFW 67 87.9%
OH5196 DFW → CHS 62 43.3%
OH5366 CHS → DFW 62 71.0%
OH5363 DFW → CHS 61 82.0%
AA1277 CHS → DFW 44 74.4%
AA1277 DFW → CHS 44 75.0%
OH5250 CHS → DFW 42 82.5%
MQ4201 CHS → DFW 40 89.7%
AA2166 DFW → CHS 38 92.1%
AA2166 CHS → DFW 38 78.4%
MQ4100 DFW → CHS 38 94.7%
MQ4100 CHS → DFW 38 86.8%
AA1390 DFW → CHS 37 51.5%
AA1892 CHS → DFW 37 81.8%
AA1944 DFW → CHS 37 51.4%
AA1944 CHS → DFW 37 73.0%
MQ3601 DFW → CHS 37 88.6%
MQ3601 CHS → DFW 37 91.4%
AA1432 CHS → DFW 31 90.3%
MQ3542 DFW → CHS 31 96.8%
AA1480 DFW → CHS 30 58.6%
AA1553 CHS → DFW 30 96.7%
AA2028 CHS → DFW 30 96.7%
MQ4201 DFW → CHS 30 93.3%
OH5396 CHS → DFW 30 80.0%

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 250 −13.2% 0 65.2%
June 2026 233 −16.5% 15 63.9%
May 2026 237 +3.9% 6 69.6%
April 2026 226 +33.7% 2 74.8%
March 2026 210 +20.7% 2 71.9%
February 2026 149 +11.2% 1 79.9%
January 2026 177 +22.1% 21 79.7%
December 2025 219 +15.3% 0 79.5%
November 2025 211 +27.1% 5 80.6%
October 2025 182 +24.7% 0 78.6%
September 2025 134 2 76.1%
August 2025 167 2 69.5%
July 2025 288 8 72.9%
June 2025 279 5 65.2%
May 2025 228 10 62.3%
April 2025 169 3 69.8%
March 2025 174 2 75.3%
February 2025 134 2 79.1%
January 2025 145 18 80.0%
December 2024 190 7 80.0%
November 2024 166 6 84.9%
October 2024 146 0 82.2%

How to read this chart

Loading the guide…