Staffed sessionsStaffed controller sessions overlapping the selected UTC day. Observer connections and ATIS stations are excluded. Durations are clipped to the selected day so overnight sessions are not over-counted.

Sun, Nov 01, 2026 · UTC

Controller hoursStaffed time summed across sessions, clipped to the selected UTC day so overnight sessions are not over-counted.

10.2% vs previous day14 days

2,563.1h

+236.6h vs previous day

2,563.1h2026-11-01

Controller sessionsStaffed controller sessions overlapping the selected day. Observer connections and ATIS stations are excluded.

1,788

Unique controllersDistinct controllers behind those sessions.

974

Positions staffedDistinct positions that had at least one staffed session on the selected day.

971

ATC activity trend

Controller hours

3,0002,0001,0000

10-1911-01

Top positions

10 ranked

01EDDN_TWR15.6h8 sessions

Controller session ledger

100 shown

Position	Controller	Frequency	Observed window · UTC	Duration
SABE_GND	BaltasarCID 1845662	121.900	01 Nov, 22:46 – 02 Nov, 05:18	1h 14m
D10_E_APP	Matthew BroachCID 1499156	125.025	01 Nov, 23:48 – 02 Nov, 04:56	12m
I90_D_APP	Louis SmithCID 1788084	120.050	01 Nov, 16:06 – 02 Nov, 04:37	7h 53m
ZYHB_CTR	HaoyuCID 1621162	120.550	01 Nov, 22:58 – 02 Nov, 04:19	1h 2m
ZYHB_TWR	Shengbo YangCID 1676022	118.700	01 Nov, 23:44 – 02 Nov, 04:19	15m
ZYHB_APP	Steven Zhang

Controller operations

Overview/ATC

Controller operations

Sun, Nov 01, 2026 · UTC

Controller hoursStaffed time summed across sessions, clipped to the selected UTC day so overnight sessions are not over-counted.

10.2% vs previous day14 days

2,563.1h

+236.6h vs previous day

2,563.1h2026-11-01

Controller sessionsStaffed controller sessions overlapping the selected day. Observer connections and ATIS stations are excluded.

1,788

Unique controllersDistinct controllers behind those sessions.

974

Positions staffedDistinct positions that had at least one staffed session on the selected day.

971

ATC activity trend

Controller hours

3,0002,0001,0000

10-1911-01

Top positions

10 ranked

01EDDN_TWR15.6h8 sessions

Controller session ledger

100 shown

Position	Controller	Frequency	Observed window · UTC	Duration
SABE_GND	BaltasarCID 1845662	121.900	01 Nov, 22:46 – 02 Nov, 05:18	1h 14m
D10_E_APP	Matthew BroachCID 1499156	125.025	01 Nov, 23:48 – 02 Nov, 04:56	12m
I90_D_APP	Louis SmithCID 1788084	120.050	01 Nov, 16:06 – 02 Nov, 04:37	7h 53m
ZYHB_CTR	HaoyuCID 1621162	120.550	01 Nov, 22:58 – 02 Nov, 04:19	1h 2m
ZYHB_TWR	Shengbo YangCID 1676022	118.700	01 Nov, 23:44 – 02 Nov, 04:19	15m
ZYHB_APP	Steven Zhang

02OKC_GND14.3h1 sessions

03SAN_GND12.6h7 sessions

04CZVR_CTR12.2h2 sessions

05IND_E_APP11.9h4 sessions

06EDDM_N_TWR11.5h8 sessions

07EDDG_TWR11.1h7 sessions

08DAY_GND11.1h2 sessions

09EDDH_TWR10.4h3 sessions

10BOS_GND10.3h6 sessions

CID 1752734

119.650

01 Nov, 23:27 – 02 Nov, 04:15

32m

ZYHB_2_APP

1492058CID 1492058

119.050

01 Nov, 23:46 – 02 Nov, 04:06

14m

NZAA_TWR

Ethan JoeCID 1889868

118.700

01 Nov, 22:43 – 02 Nov, 04:04

1h 17m

IND_E_APP

Matthew SchweitzerCID 1884997

124.950

01 Nov, 23:09 – 02 Nov, 03:08

50m

CLE_A_APP

Max DaSilvaCID 1570236

124.000

01 Nov, 22:51 – 02 Nov, 02:52

1h 9m

BOS_GND

Dan KlarnetCID 1016995

121.900

01 Nov, 23:06 – 02 Nov, 02:46

53m

BOS_TWR

Carl RCID 1575101

199.998

01 Nov, 22:34 – 02 Nov, 02:39

1h 26m

SCEZ_N_CTR

Rodrigo MaldonadoCID 1795034

129.100

01 Nov, 23:04 – 02 Nov, 02:20

56m

CLT_GND

Aaron DavisCID 1446329

199.998

01 Nov, 23:24 – 02 Nov, 02:15

35m

SNA_W_TWR

GilCID 1760280

199.998

01 Nov, 22:11 – 02 Nov, 02:13

1h 48m

IND_E_TWR

Thomas HenkelCID 1228450

199.998

01 Nov, 22:52 – 02 Nov, 02:13

1h 7m

JH_SUP

Jackson HardingCID 820457

199.998

01 Nov, 21:59 – 02 Nov, 02:04

2h 1m

ATL_APP

Jack LinCID 1521520

133.475

01 Nov, 23:55 – 02 Nov, 01:54

ZYTL_CTR

Chen KaiyuCID 1749073

132.950

01 Nov, 22:58 – 02 Nov, 01:49

1h 2m

ZKPY_TWR

Matt DCID 873048

118.300

01 Nov, 21:01 – 02 Nov, 01:34

2h 59m

ZKPY_GND

Olaf LangelaarCID 1352630

121.800

01 Nov, 21:03 – 02 Nov, 01:33

2h 57m

ZKKP_CTR

Thijs SchepmanCID 1381326

120.900

01 Nov, 20:12 – 02 Nov, 01:31

3h 48m

BOS_CTR

Brian ChengCID 1786113

199.998

01 Nov, 22:48 – 02 Nov, 01:31

1h 12m

LAX_251_CTR

Tyler GehlbachCID 1398242

126.525

01 Nov, 23:46 – 02 Nov, 01:30

13m

LAX_252_CTR

1562842CID 1562842

126.525

01 Nov, 23:46 – 02 Nov, 01:20

13m

ATL_TWR

Jace MartinCID 1517383

119.100

01 Nov, 23:24 – 02 Nov, 01:18

36m

TOR_CTR

1444863CID 1444863

125.775

01 Nov, 23:50 – 02 Nov, 01:16

ZYTL_N_CTR

1326158CID 1326158

128.125

01 Nov, 23:30 – 02 Nov, 01:14

30m

BIRD_S1_CTR

Kobi Le CornuCID 1318875

119.700

01 Nov, 23:25 – 02 Nov, 01:10

34m

RDU_E_GND

Chris CableCID 1601729

199.998

01 Nov, 22:44 – 02 Nov, 01:09

1h 16m

GMMN_GND

AleemCID 1999006

130.600

01 Nov, 17:06 – 02 Nov, 01:07

6h 53m

IND_I_APP

Tyler MorganCID 1948998

199.998

01 Nov, 23:22 – 02 Nov, 01:04

38m

HAAB_GND

Mohamed AtifCID 1995976

121.900

01 Nov, 18:34 – 02 Nov, 01:02

5h 25m

FACT_GND

ChandaCID 1895037

121.900

01 Nov, 21:19 – 02 Nov, 01:00

2h 40m

ENBR_TWR

Michael HildebrandtCID 1625333

119.105

01 Nov, 22:00 – 02 Nov, 00:59

1h 59m

ZKPY_APP

ALCID 1586741

133.900

01 Nov, 21:25 – 02 Nov, 00:59

2h 35m

CYVR_TWR

Josh JenkinsCID 1383451

118.700

01 Nov, 22:41 – 02 Nov, 00:52

1h 18m

LON_C_CTR

ScottCID 819423

127.105

01 Nov, 23:40 – 02 Nov, 00:52

19m

EFTP_TWR

SamuelCID 1821488

118.700

01 Nov, 23:49 – 02 Nov, 00:48

11m

OMDB_APP

Ryan CastleCID 1188307

124.900

01 Nov, 23:37 – 02 Nov, 00:48

22m

BHM_GND

ConnorCID 1683790

121.700

01 Nov, 23:32 – 02 Nov, 00:45

28m

JAX_301_CTR

Michael BurkeCID 944652

135.925

01 Nov, 23:09 – 02 Nov, 00:43

51m

FTW_51_CTR

RomeCID 1825366

199.998

01 Nov, 23:47 – 02 Nov, 00:41

13m

DFW_E_TWR

SethCID 1786829

199.998

01 Nov, 23:35 – 02 Nov, 00:40

24m

RKDA_CTR

Andreas TzeCID 1425472

199.998

01 Nov, 20:17 – 02 Nov, 00:37

3h 43m

CZVR_1_CTR

1465499CID 1465499

133.700

01 Nov, 23:54 – 02 Nov, 00:34

EIDW_S_TWR

1611547CID 1611547

118.605

01 Nov, 23:35 – 02 Nov, 00:31

24m

LPPO_FSS

Dylan FoxxCID 1758276

133.060

01 Nov, 21:03 – 02 Nov, 00:31

2h 57m

OMDB_1_GND

GeorgeCID 1683685

118.350

01 Nov, 22:37 – 02 Nov, 00:30

1h 22m

SCT_1_APP

Jerome SudhakarCID 1608168

128.050

01 Nov, 21:57 – 02 Nov, 00:30

2h 2m

CYVR_1_APP

Devin CID 1597637

128.600

01 Nov, 21:21 – 02 Nov, 00:29

2h 38m

EDFH_TWR

MarcCID 1951297

119.655

01 Nov, 22:11 – 02 Nov, 00:25

1h 48m

SCEL_TWR

Sebastian SanhuezaCID 1724583

118.100

01 Nov, 22:07 – 02 Nov, 00:25

1h 52m

DAY_GND

Fredy S.CID 1751971

121.900

01 Nov, 19:31 – 02 Nov, 00:19

4h 29m

JFK_GND

Toby CID 1724983

121.900

01 Nov, 23:13 – 02 Nov, 00:13

47m

DCA_TWR

Alex DuvalCID 1435396

119.100

01 Nov, 23:57 – 02 Nov, 00:12

CVG_W_APP

1418112CID 1418112

126.650

01 Nov, 22:24 – 02 Nov, 00:09

1h 36m

UMMV_CTR

Nikita ChumichevCID 1055840

135.700

01 Nov, 21:45 – 02 Nov, 00:09

2h 14m

ML_GND

Niall KellyCID 1632162

121.700

01 Nov, 22:34 – 02 Nov, 00:08

1h 25m

SVMI_TWR

Anibal LarezCID 1877856

118.100

01 Nov, 23:45 – 02 Nov, 00:05

14m

ZYTX_CTR

Juntian TanCID 1543277

118.900

01 Nov, 23:21 – 02 Nov, 00:04

38m

PDX_O_TWR

Isaac AxmanCID 1725685

199.998

01 Nov, 21:56 – 02 Nov, 00:04

2h 4m

BIL_S1_APP

1930151CID 1930151

120.500

01 Nov, 22:16 – 02 Nov, 00:02

1h 43m

BIL_S_APP

Cameron NegreteCID 851521

120.500

01 Nov, 22:12 – 02 Nov, 00:02

1h 48m

CGI_GND

Nafay ShaikhCID 1417334

199.998

01 Nov, 23:39 – 02 Nov, 00:00

21m

CZVR_CTR

Adam KrichbaumCID 1694858

133.700

01 Nov, 14:13 – 01 Nov, 23:59

9h 47m

DCA_TWR

Alex DuvalCID 1435396

119.100

01 Nov, 22:41 – 01 Nov, 23:56

1h 15m

LAX_25_CTR

1465648CID 1465648

199.998

01 Nov, 21:05 – 01 Nov, 23:53

2h 49m

MUHA_APP

Miguel JrCID 813195

120.300

01 Nov, 19:57 – 01 Nov, 23:51

3h 54m

CHI_Z_APP

Bradley FishmanCID 1214488

119.000

01 Nov, 22:35 – 01 Nov, 23:50

1h 15m

EFRO_TWR

SamuelCID 1821488

118.700

01 Nov, 20:49 – 01 Nov, 23:48

2h 58m

SVZM_CTR

Jheison J. RosalesCID 1761125

128.500

01 Nov, 20:55 – 01 Nov, 23:48

2h 53m

LAX_251_CTR

Tyler GehlbachCID 1398242

199.998

01 Nov, 23:46 – 01 Nov, 23:46

FLL_N1_TWR

William LeahyCID 1906530

119.300

01 Nov, 23:28 – 01 Nov, 23:46

18m

LAX_39_CTR

Tyler GehlbachCID 1398242

199.998

01 Nov, 23:46 – 01 Nov, 23:46

EDLP_TWR

Marcel K.CID 1936616

133.380

01 Nov, 21:09 – 01 Nov, 23:44

2h 35m

SABE_TWR

Benjamin LunaCID 1981636

118.850

01 Nov, 23:24 – 01 Nov, 23:44

19m

LECG_APP

IkerCID 1741681

120.200

01 Nov, 23:22 – 01 Nov, 23:42

20m

MIA_N_GND

Ayden AdairCID 1374895

121.800

01 Nov, 21:29 – 01 Nov, 23:41

2h 12m

MIA_N_TWR

Nelson TiekuCID 1604821

118.300

01 Nov, 22:35 – 01 Nov, 23:41

1h 6m

MIA_061_CTR

1275389CID 1275389

132.200

01 Nov, 21:31 – 01 Nov, 23:40

2h 9m

UWWW_TMU

Ivan BuevCID 1306046

200.100

01 Nov, 23:36 – 01 Nov, 23:39

DFW_E1_TWR

Alexander RuefferCID 1848421

126.550

01 Nov, 17:13 – 01 Nov, 23:39

6h 25m

MIA_D_DEP

Vincent StefaniakCID 1490375

126.850

01 Nov, 21:32 – 01 Nov, 23:39

2h 7m

EFIN_D_CTR

VeetiCID 1588079

121.300

01 Nov, 20:13 – 01 Nov, 23:36

3h 23m

UWWW_TMU

Ivan BuevCID 1306046

200.100

01 Nov, 23:30 – 01 Nov, 23:35

LYBE_GND

Jan JehartCID 2027105

118.300

01 Nov, 22:27 – 01 Nov, 23:31

1h 3m

BMG_TWR

Dennis Reiser, Jr.CID 1701032

120.775

01 Nov, 20:38 – 01 Nov, 23:30

2h 52m

FLL_N_TWR

Justin HillCID 1888992

119.300

01 Nov, 22:37 – 01 Nov, 23:27

50m

SAEF_CTR

Anibal SCID 811546

134.500

01 Nov, 19:07 – 01 Nov, 23:27

4h 20m

ZYTX_S_CTR

JohnCID 1634627

125.325

01 Nov, 23:24 – 01 Nov, 23:27

FLL_N1_GND

William LeahyCID 1906530

121.400

01 Nov, 23:05 – 01 Nov, 23:26

21m

RJDG_P_CTR

810774CID 810774

199.998

01 Nov, 20:31 – 01 Nov, 23:26

2h 55m

OEJN_APP

Ismail HassanCID 1543984

124.000

01 Nov, 23:22 – 01 Nov, 23:23

LEMD_EN_APP

IkerCID 1741681

118.755

01 Nov, 21:52 – 01 Nov, 23:22

1h 30m

LPPR_GND

Tyler HCID 1940937

121.040

01 Nov, 20:59 – 01 Nov, 23:22

2h 22m

EDDN_TWR

Philipp ZielkeCID 1910438

118.305

01 Nov, 20:21 – 01 Nov, 23:21

3h 0m

ORD_S_TWR

Ioannis TripologosCID 1809674

120.750

01 Nov, 21:44 – 01 Nov, 23:21

1h 37m

HUF_H1_APP

1827043CID 1827043

125.450

01 Nov, 19:05 – 01 Nov, 23:19

4h 15m

ATL_1_APP

Fabian HarrisCID 1690871

133.475

01 Nov, 22:16 – 01 Nov, 23:16

1h 0m

Controller operations

Controller operations

Controller operations

Controller operations

ATC activity trendStaffed controller hours per day over the fourteen UTC days ending on the selected day.

Controller session ledgerLatest 100 sessions overlapping the selected day. Observed windows are shown in UTC.

Controller operations

Controller operations

ATC activity trendStaffed controller hours per day over the fourteen UTC days ending on the selected day.

Controller session ledgerLatest 100 sessions overlapping the selected day. Observed windows are shown in UTC.

ATC activity trend

Controller session ledger

ATC activity trend

Controller session ledger