UA398United Airlines · BNA → ORD
live · 5m ago
Route confirmed United Airlines

UA398 NashvilleBNA ChicagoORD

UA398 by United Airlines flies from Nashville (BNA) to Chicago (ORD).

Right nowIn the air to Chicago
12:39

estimated arrival at ORD · local time · ~49 min from now

LivePosition · updated 5m ago
ORD373 mi · ~49 min leftBNA
36,000 ftAltitudecruising
491 mphSpeed427 kt
356°Direction

Live position · flown path, last 1h 6m

The route today

live boards
BNANashvilleOn-time likelyBNA delay board →
ORDChicagoOn-time likelyORD delay board →
BNA→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.5%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at BNA and ORD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at BNA

Forecast

Mon 9 Nov, local date

High20°Clikely 18°C to 21°C
Low3°Clikely 2°C to 5°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Chicago

Forecast

Mon 9 Nov, local date

High15°Clikely 12°C to 18°C
Low3°Clikely 1°C to 5°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Nashville to Chicago flights today

same route · United Airlines
UA529departs 06:00
UA2465departs 07:30
UA1580departs 09:43
UA5761departs 11:14
UA2761departs 12:32
UA4718departs 14:59

If UA398 is cancelled, these are the other United Airlines nonstop flights from Nashville to Chicago on the same day, with scheduled departure times in BNA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA398 actually runs

Pro Flight Search has tracked every published board update for UA398 across the BNA and ORD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 14.1/100. Based on airport operations, weather, and cached board history at BNA and ORD.

The verdict above is that record speaking, so it reflects how UA398 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA398? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: UA398 Nashville to Chicago on-time performance, measured from the BNA and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA398
How we measure this →