Airports AirportPace Search

Flight records through . Security counts through .

Which IAH to TYS flight is punctual? United 6122, 10 am.

100% on time across 21 flights in the last 3 months, never cancelled.

IAH to TYS flights that landed on time most often
DepartsFlightOn time
10:00 amUA 6122100%
2:57 pmUA 404795%
8:00 amUA 611591%
8:00 amUA 403791%
2:45 pmUA 621184%
7:50 pmUA 620670%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 6 regular flights, 8 am to 7:50 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 4037 8:00 am, 0% cancelled 91%
  2. UA 6115 8:00 am, 0% cancelled 91%
  3. UA 6122 10:00 am, 0% cancelled 100%
  4. UA 6211 2:45 pm, 0% cancelled 84%
  5. UA 4047 2:57 pm, 0% cancelled 95%
  6. UA 6206 7:50 pm, 0% cancelled 70%

What time should I fly? The 10 am departures.

88% landed on time; at 7 pm, 73%. Wednesday was the best day, Saturday the worst.

Flight records,

Share of IAH to TYS flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
8 am86%
10 am88%
2 pm83%
4 pm84%
7 pm73%
8 pm80%

When is IAH security busiest? 6 am, then 8 am.

Calmest around 9 am. Houston IAH security, hour by hour.

Security counts,

People screened per hour at IAH checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at IAH checkpoints, by weekday and hour; choose a cell to read it
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Friday, 6 am

4,540

people screened, all terminals.