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Flight Time from Chicago (ORD) to Vienna (VIE)
Non-stop flight time from ORD to VIE: 9.54 hours. Chicago to Vienna distance 7,540 km. Includes layover estimates and airline routes.
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- Updated May 2026
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Origin weather
Chicago
Destination weather
Vienna
Country facts
USUS
Flying ORD → VIE takes about 9.54 hours (9 h 32 min) non-stop across the 7,540 km (4,685 mi) great-circle track. Use the calculator to model connections (one stop ≈ 13 h, two ≈ 19 h), with your watch moving 7 h ahead on landing.
Block time and connection math
| Measure | Value |
|---|---|
| Airport pair | Chicago (ORD) → Vienna (VIE) |
| Great-circle distance | 7,540 km (4,685 mi) |
| Non-stop flight time | 9.54 h (9 h 32 min) — 850 km/h + 40 min taxi model |
| One-stop total (est.) | ≈ 13 h (13 h) |
| Two-stop total (est.) | ≈ 19 h (19 h) |
| Time-zone shift | 7 h ahead (UTC−6 → UTC+1) |
Estimates use the site-wide 850 km/h cruise + 40-minute taxi model; real block times drift with winds and routing.
Swipe sideways to see the full table
Block time for Chicago → Vienna is about 9.54 hours non-stop on the site's cruise model. The slider's steps are anchored on typical hub dwell times, which is why the totals sit at 13 h and 19 h rather than pure multiples.
Between UTC−6 and UTC+1 you gain a 7-hour head start on the day — worth remembering when you schedule the first dinner or call.
If VIE doesn't suit: the neighbors
| Alternative | Distance to Vienna | Flight time from ORD |
|---|---|---|
| Budapest (BUD) | 214 km | 0.9 h |
| Prague (PRG) | 251 km | 1.0 h |
Great-circle distances; surface transfer time from each alternative is extra.
Swipe sideways to see the full table
Flexible-flier trick: price ORD against VIE and then against each nearby field below — secondary endpoints within 300 km sometimes clear the fare by a full cabin class. From ORD, reaching BUD instead takes about 0.9 h — less airborne time than the 9.54 h non-stop, and the surface leg into Vienna still has to be won back.
Where a matching calculator page exists (ORD → BUD, ORD → PRG among them) the links are in the Related list below. Remember the destination is the point: any airport below that adds more than a couple of hours of surface time to reach Vienna needs a substantial fare gap to justify.
Landing time and daily budget for Vienna
A 10:00 departure works out to roughly 02:32 on the clock in Vienna — the 9.54 h airborne leg plus the UTC−6 → UTC+1 shift. Budget the ground side too: a standard day runs $191 in Vienna versus $230 in Chicago (hotel, three meals, two transit rides), so the arrival city sets the trip's marginal cost.
A $39 per-day gap favors staying longer in Vienna and moving on from Chicago quickly. With 7 hours gained eastbound, the 7,540 km out to Vienna ends in a serious jet-lag bill — plan a quiet first day.
Calculation Formula
flight_time = distance / 850 km/h + 40 min taxiHow to Use This Calculator
- Note the non-stop time for ORD → VIE in the context panel above.
- Drag the stopover slider to add 0–3 connections to the itinerary.
- Read the adjusted total at each stopover level.
- Cross-check the routing notes below before picking a carrier for the Chicago → Vienna journey.
Worked Examples
- Non-stop ORD → VIE: 9.54 h (7,540 km at 850 km/h + 40 min taxi).
- One stopover ≈ 13 h total.
- Two stopovers ≈ 19 h total.
Answers
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