Aviation Data
EN
EnglishTiếng Việt

840 km · Domestic

Chattanooga Metropolitan Airport (Lovell Field) (CHA) – Ronald Reagan Washington National (DCA)

In July 2026, 50 flights operated between Chattanooga Metropolitan Airport (Lovell Field) and Ronald Reagan Washington National (both directions), and 78.0% 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
January3740▲ 8.1%
February3346▲ 39.4%
March4952▲ 6.1%
April51510.0%
May4849▲ 2.1%
June47470.0%
July4750▲ 6.4%
August51––
September52––
October54–in progress
November47––
December38––
Year to date (Jan–Jul)312335▲ 7.4%

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
January59.5%72.5%▲ 21.8%
February24.2%67.4%▲ 178.5%
March55.1%73.1%▲ 32.7%
April70.6%78.4%▲ 11.0%
May45.8%77.6%▲ 69.4%
June70.2%80.9%▲ 15.2%
July66.0%78.0%▲ 18.2%
August84.3%––
September92.3%––
October94.4%–in progress
November72.3%––
December52.6%––
Year-to-date average (Jan–Jul)55.9%75.4%▲ 34.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January74▼ 42.9%
February152▼ 86.7%
March32▼ 33.3%
April110.0%
May43▼ 25.0%
June550.0%
July74▼ 42.9%
August1––
September0––
October0–in progress
November1––
December1––
Year to date (Jan–Jul)4221▼ 50.0%

Airlines on this route

  1. PSA Airlines 89.0%
  2. Republic Airways 8.3%
  3. Envoy Air 2.6%

Oct 1, 2024 – Jul 31, 2026

By direction

CHA → DCA

Scheduled flights
534
Flights operated
508
Cancelled
26 · 4.9%
On-time departures
80.9%

DCA → CHA

Scheduled flights
534
Flights operated
494
Cancelled
40 · 7.5%
On-time departures
62.3%

CHA → DCA and DCA → CHA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
PSA Airlines OH 951 89.0% 70.7% 59
Republic Airways YX 89 8.3% 79.5% 6
Envoy Air MQ 28 2.6% 81.5% 1

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 13, 2024 → Jul 31, 2026

Lowest average delay06:00–07:0024.5min · 226 recorded · 222 measured
Gap to highest-delay hour5.5min06:00 ↔ 19:00
Recorded flights1,068CHA–DCA

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 · 88.3% · 226 recorded · 222 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 124 recorded · 120 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 53 recorded · 53 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 132 recorded · 120 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 66.3% · 345 recorded · 309 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 142 recorded · 133 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 34 recorded · 33 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 12 recorded · 12 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 · 24.5 min · 226 recorded · 222 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 124 recorded · 120 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 53 recorded · 53 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 132 recorded · 120 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 30.0 min · 345 recorded · 309 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 142 recorded · 133 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 34 recorded · 33 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 12 recorded · 12 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 · 226 · 226 recorded · 222 measured · Source: the US BTS 07:00 · 124 · 124 recorded · 120 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · 53 · 53 recorded · 53 measured · Source: the US BTS 17:00 · 132 · 132 recorded · 120 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 345 · 345 recorded · 309 measured · Source: the US BTS 20:00 · 142 · 142 recorded · 133 measured · Source: the US BTS 21:00 · 34 · 34 recorded · 33 measured · Source: the US BTS 22:00 · 12 · 12 recorded · 12 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———
06:0088.3%24.5 min222226
07:00Fewer than 200 measured departures—120124
08:00No observations———
09:00No observations———
10:00No observations———
11:00No observations———
12:00No observations———
13:00No observations———
14:00No observations———
15:00No observations———
16:00Fewer than 200 measured departures—5353
17:00Fewer than 200 measured departures—120132
18:00No observations———
19:0066.3%30.0 min309345
20:00Fewer than 200 measured departures—133142
21:00Fewer than 200 measured departures—3334
22:00Fewer than 200 measured departures—1212
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 179 · 179 recorded · 168 measured · Source: the US BTS Tuesday · 181 · 181 recorded · 173 measured · Source: the US BTS Wednesday · 180 · 180 recorded · 171 measured · Source: the US BTS Thursday · 172 · 172 recorded · 162 measured · Source: the US BTS Friday · 178 · 178 recorded · 162 measured · Source: the US BTS Saturday · No observations · 0 recorded · 0 measured · Source: the US BTS Sunday · 178 · 178 recorded · 166 measured · Source: the US BTS

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—168179
TuesdayFewer than 200 measured departures—173181
WednesdayFewer than 200 measured departures—171180
ThursdayFewer than 200 measured departures—162172
FridayFewer than 200 measured departures—162178
SaturdayNo observations———
SundayFewer than 200 measured departures—166178

Month of year

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 88 · 88 recorded · 77 measured · Source: the US BTS Feb · 96 · 96 recorded · 79 measured · Source: the US BTS Mar · 106 · 106 recorded · 101 measured · Source: the US BTS Apr · 104 · 104 recorded · 102 measured · Source: the US BTS May · 104 · 104 recorded · 97 measured · Source: the US BTS Jun · 104 · 104 recorded · 94 measured · Source: the US BTS Jul · 108 · 108 recorded · 97 measured · Source: the US BTS Aug · 52 · 52 recorded · 51 measured · Source: the US BTS Sep · 52 · 52 recorded · 52 measured · Source: the US BTS Oct · 86 · 86 recorded · 86 measured · Source: the US BTS Nov · 97 · 97 recorded · 96 measured · Source: the US BTS Dec · 71 · 71 recorded · 70 measured · Source: the US BTS

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—7788
FebFewer than 200 measured departures—7996
MarFewer than 200 measured departures—101106
AprFewer than 200 measured departures—102104
MayFewer than 200 measured departures—97104
JunFewer than 200 measured departures—94104
JulFewer than 200 measured departures—97108
AugFewer than 200 measured departures—5152
SepFewer than 200 measured departures—5252
OctFewer than 200 measured departures—8686
NovFewer than 200 measured departures—9697
DecFewer than 200 measured departures—7071

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 67.3% 719
  • Delayed >15 min 26.5% 283
  • Cancelled 6.2% 66
  • 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

12
12 of 12
Flight numbersBy direction DeparturesOn time
OH5219 DCA → CHA 200 56.0%
OH5219 CHA → DCA 112 61.2%
OH5518 DCA → CHA 78 57.9%
OH5404 CHA → DCA 75 83.1%
OH5357 DCA → CHA 44 45.7%
OH5162 CHA → DCA 39 79.5%
OH5448 CHA → DCA 38 88.9%
OH5145 CHA → DCA 32 90.6%
OH5454 CHA → DCA 32 80.0%
OH5564 DCA → CHA 32 67.7%
YX4580 CHA → DCA 31 100.0%
OH5476 DCA → CHA 30 61.5%

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 50 +6.4% 4 78.0%
June 2026 47 +0.0% 5 80.9%
May 2026 49 +2.1% 3 77.6%
April 2026 51 +0.0% 1 78.4%
March 2026 52 +6.1% 2 73.1%
February 2026 46 +39.4% 2 67.4%
January 2026 40 +8.1% 4 72.5%
December 2025 38 +18.8% 1 52.6%
November 2025 47 −4.1% 1 72.3%
October 2025 54 +68.8% 0 94.4%
September 2025 52 0 92.3%
August 2025 51 1 84.3%
July 2025 47 7 66.0%
June 2025 47 5 70.2%
May 2025 48 4 45.8%
April 2025 51 1 70.6%
March 2025 49 3 55.1%
February 2025 33 15 24.2%
January 2025 37 7 59.5%
December 2024 32 0 62.5%
November 2024 49 0 91.8%
October 2024 32 0 81.3%

How to read this chart

Loading the guide…