IAH KIAH → BWI KBWI

George Bush Intercontinental Houston Airport → Baltimore/Washington International Thurgood Marshall Airport

🇺🇸 Houston, US → 🇺🇸 Baltimore, US

Departure Airport

George Bush Intercontinental Houston Airport

ICAO Code:: KIAH
IATA Code:: IAH
City:: 🇺🇸 Houston
Country:: US
Elevation:: 97 ft

Destination Airport

Baltimore/Washington International Thurgood Marshall Airport

ICAO Code:: KBWI
IATA Code:: BWI
City:: 🇺🇸 Baltimore
Country:: US
Elevation:: 146 ft

4

Operators

68

Flights Spotted

1362

Miles

2h 44m

Flight Duration

Route Map

Operating Airlines

Air Transport International ICAO: ATN • IATA: 8C

Spirit Airlines ICAO: NKS • IATA: NK

United Airlines ICAO: UAL • IATA: UA

Atlas Air ICAO: GTI • IATA: 5Y

Airline	ICAO	IATA
Air Transport International	`ATN`	`8C`
Spirit Airlines	`NKS`	`NK`
United Airlines	`UAL`	`UA`
Atlas Air	`GTI`	`5Y`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	16	24%
Tuesday	8	12%
Wednesday	10	15%
Thursday	4	6%
Friday	12	18%
Saturday	9	13%
Sunday	9	13%

Pattern Analysis

Based on 68 flight observations across all operators on this route.

Total Flights Observed: 68
Actual flights spotted on this route

Weekdays: 50 flights
Weekend: 18 flights

Business Route More active on weekdays

All Flight Routes

4 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Aircraft Type	Typical Time	Flight Count	Days Active	Last Seen	Status
Air Transport International `ATN` / `8C`	B763	04:45 4:45 AM (Representative)	41	M T W T F S S	Oct 10, 2025	Active
Atlas Air `GTI` / `5Y`	B744	12:52 12:52 PM (Representative)	2	M T W T F S S	Sep 5, 2025	Active
Spirit Airlines `NKS` / `NK`	A21N	21:04 9:04 PM (Representative)	13	M T W T F S S	Oct 6, 2025	Active
United Airlines `UAL` / `UA`	B39M	18:50 6:50 PM (Representative)	12	M T W T F S S	Sep 27, 2025	Active

Total Routes: 4

Active Routes: 4

Unique Airlines: 4

Aircraft Types: 4

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
04:45 4:45 AM	Air Transport International	`ATN`	`8C`
12:52 12:52 PM	Atlas Air	`GTI`	`5Y`
18:50 6:50 PM	United Airlines	`UAL`	`UA`
21:04 9:04 PM	Spirit Airlines	`NKS`	`NK`

Time Information

Times are shown in the departure airport's local timezone (KIAH - America/Chicago).

Total Departure Times: 4

Time Range:
04:45 - 21:04

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.